Individual Calculations September 2015
 Adeyemi, Kola  Total change: -14.00  Rating chartPersonal card
 14th Annual Manhattan Open New York, New York USA 2015-08-21
RcRownchangeKK*chgGame
 2176 2136 1.00 3 -0.35 40 -14.00 
  Bonin, Jay R m2294 USA0.5010.21408.40 
  Garcia, Erick G 2153 USA0.001-0.4840-19.20 
  Schwartz, Maxwell 2081 USA0.501-0.0840-3.20 

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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