Individual Calculations October 2008
 Nahutin, Yevgeni  Total change: 3.75  Rating chartPersonal card
 13th Annual Bradley Open Windsor Locks, Connecticut USA 2008-08-08
RcRownchangeKK*chgGame
 2070 2037 1.00 2 0.07 15 1.05 
  Enkin, Max 2262 USA0.001-0.2215-3.30 
  Raghunathan, Yogesh 1878 USA1.0010.29154.35 

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)
 
 130th Annual New York State Championship Albany, New York USA 2008-08-29
RcRownchangeKK*chgGame
 2131 2037 1.00 2 0.18 15 2.70 
  Finney, Stuart S 1877 USA0.501-0.2115-3.15 
  Bonin, Jay m2385 USA0.5010.39155.85 

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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