Individual Calculations March 2011
 Krush, Irina  Total change: -11.00  Rating chartPersonal card
 20th Annual North American Open Las Vegas, Nevada USA 2010-12-26
RcRownchangeKK*chgGame
 2351 2495 2.50 5 -0.91 10 -9.10 
  Omori, Michael 2234 USA1.0010.18101.80 
  Stocek, Jiri g2567 CZE0.001-0.4010-4.00 
  Melekhina, Alisa wm2280 USA0.001-0.7710-7.70 
  Tayar, Jonathan m2356 CAN1.0010.31103.10 
  Wang, Philip Xiao f2317 USA0.501-0.2310-2.30 

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)
 
 Tradewise Chess Festival - Masters Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 2421 2483 5.50 10 -0.19 10 -1.90 
  Jaunooby, Ali R 2207 ENG0.501-0.3310-3.30 
  Sanchez, Louis f2262 FRA1.0010.22102.20 
  Nisipeanu, Liviu-Dieter g2678 ROU1.0010.75107.50 
  Akobian, Varuzhan g2618 USA0.5010.18101.80 
  Ikonnikov, Vyacheslav g2580 RUS0.001-0.3710-3.70 
  Daurelle, Herve 2243 FRA1.0010.20102.00 
  Sandipan, Chanda g2641 IND0.5010.21102.10 
  Lemos, Damian g2553 ARG0.001-0.4010-4.00 
  Dougherty, Michael f2183 CAN1.0010.15101.50 
  Henriksson, Johan 2243 SWE0.001-0.8010-8.00 

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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