show many stats

tetrio-results-extended-stats.js

function overwrite(k, stats) {
    const labels = ["PPS", "APM", "VS", "APP", "VS/APM", "DSPS", "DSPP", "CI", "GE"];
    k.innerHTML = labels.map((l, i) => `<span>${meanstdev(stats.map(x=>x[i]).filter(x=>!isNaN(x)))}</span> <div>${l}</div> `).join('<br>')
}
function meanstdev(array) {
    const n = array.length
    const mean = array.reduce((a, b) => a + b) / n
    const stdev = Math.sqrt(array.map(x => Math.pow(x - mean, 2)).reduce((a, b) => a + b) / n)
    return mean.toFixed(2) + " \u00b1 " + stdev.toFixed(2);
  	// https://stackoverflow.com/a/53577159
}
[":not(.multilog_result_unavailable) > .multilog_result_self",
 ":not(.multilog_result_unavailable) > .multilog_result_opponent"].forEach((tag, i) => 
	overwrite(
  		document.querySelectorAll(".leagueplayer_extra")[i],
  		[...document.querySelectorAll(tag)]
  			.map(x => [...x.children].map(x => +x.innerText))
			.map(x => ((pps, apm, vs) => [
              	pps,
              	apm,
              	vs,
              	app = apm / 60 / pps,
              	vs / apm,
              	dsps = vs / 100 - apm / 60,
              	dspp = dsps / pps,
              	150 * dspp - 125 * app + 50 * vs / apm - 25,
              	2 * app * dsps / pps
			])(...x) // https://github.com/Cankyre/TetoStats
		)
	)
)

oyes

Bookmarklet URL

javascript:(function(){ function overwrite(k, stats) { const labels = ["PPS", "APM", "VS", "APP", "VS/APM", "DSPS", "DSPP", "CI", "GE"]; k.innerHTML = labels.map((l, i) => `<span>${meanstdev(stats.map(x=>x[i]).filter(x=>!isNaN(x)))}</span> <div>${l}</div> `).join('<br>'); }; function meanstdev(array) { const n = array.length; const mean = array.reduce((a, b) => a + b) / n; const stdev = Math.sqrt(array.map(x => Math.pow(x - mean, 2)).reduce((a, b) => a + b) / n); return mean.toFixed(2) + " \u00b1 " + stdev.toFixed(2); }; [":not(.multilog_result_unavailable) > .multilog_result_self", ":not(.multilog_result_unavailable) > .multilog_result_opponent"].forEach((tag, i) => overwrite( document.querySelectorAll(".leagueplayer_extra")[i], [...document.querySelectorAll(tag)] .map(x => [...x.children].map(x => +x.innerText)) .map(x => ((pps, apm, vs) => [ pps, apm, vs, app = apm / 60 / pps, vs / apm, dsps = vs / 100 - apm / 60, dspp = dsps / pps, 150 * dspp - 125 * app + 50 * vs / apm - 25, 2 * app * dsps / pps ])(...x) ) ) ); })();

Also you run it on this screen

Becomes this