Individual Calculations January 2016
 Bonin, Jay R  Total change: 1.30  Rating chartPersonal card
 99th Annual Edward Lasker Memorial - MCC Championship New York, New York USA 2015-12-11
RcRownchangeKK*chgGame
 2237 2312 5.50 9 0.13 10 1.30 
  Podavonov, Alisher 2101 USA0.501-0.2710-2.70 
  Tia, Rudy Jr. 1982 PNG1.0010.12101.20 
  Jacobson, Aaron 2181 USA1.0010.32103.20 
  Izoria, Zviad g2576 USA0.001-0.1810-1.80 
  Allicock, Rawle A f2228 ENG1.0010.38103.80 
  Pressman, Leif f2289 USA1.0010.47104.70 
  Checa, Nicolas D f2419 USA0.001-0.3510-3.50 
  Taborsky, Rostislav f2203 CZE1.0010.35103.50 
  Niemann, Hans M 2154 USA0.001-0.7110-7.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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