Individual Calculations March 2020
 Korobchenko, Yuri  Total change: -21.20  Rating chartPersonal card
 Sochi Chess Standard Junior Stage 1 - A Sochi RUS 2020-02-08
RcRownchangeKK*chgGame
 1319 1440 4.00 7 -0.53 40 -21.20 
  Antonidze, Vladimir 1349 RUS1.0010.384015.20 
  Balayan, Eduard 1580 RUS0.001-0.3140-12.40 
  Pashinin, Maxim 1241 RUS1.0010.24409.60 
  Kotelnikov, Matvei 1259 RUS0.001-0.7440-29.60 
  Mardoyan, Tigran 1190 RUS1.0010.19407.60 
  Kartalyan, Gaspar 1111 RUS1.0010.12404.80 
  Orlov, Georgy 1502 RUS0.001-0.4140-16.40 

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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