Individual Calculations January 2015
 Kretchetov, Alexandre  Total change: 4.00  Rating chartPersonal card
 50th Annual American Open Orange, California USA 2014-11-27
RcRownchangeKK*chgGame
 2387 2234 1.50 4 0.20 20 4.00 
  Krishnan, Varun 2276 USA1.0010.562011.20 
  Gareyev, Timur g2621 USA0.001-0.0920-1.80 
  Panopio, Rodolfo 2216 PHI0.001-0.5320-10.60 
  Yankovsky, Roman m2436 RUS0.5010.26205.20 

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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