Rapid: Individual Calculations February 2019
 Istratiy, Ruslan  Total change: 37.00  Rating chartPersonal card
 Sochi Champ. rapid 2019 Juniors Stage 1 - B Sochi RUS 2019-01-12
RcRownchangeKK*chgGame
 1238 1297 6.50 8 1.85 20 37.00 
  Aleynik, Eduard 1159 RUS1.0010.31206.20 
  Papazian, Melik Z. 1226 RUS0.001-0.6020-12.00 
  Enatskiy, Arseniy 1218 RUS1.0010.39207.80 
  Stachinskii, Mikhail V. 1234 RUS1.0010.41208.20 
  Petrosyan, Tigran 1236 RUS0.501-0.0820-1.60 
  Mardoyan, Tigran 1214 RUS1.0010.39207.80 
  Chaplygin, Ilya 1268 RUS1.0010.46209.20 
  Mnatsakanyan, Tigran 1348 RUS1.0010.572011.40 

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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