Individual Calculations June 2022
 Kalyadin, Rafael  Total change: -28.40  Rating chartPersonal card
 SKFO Chess Championship 2022 men Pyatigorsk RUS 2022-05-15
RcRownchangeKK*chgGame
 1326 1286 3.50 8 -0.71 40 -28.40 
  Avetisian, Suren 1097 RUS1.0010.254010.00 
  Pletinka, Sergei 1505 RUS1.0010.784031.20 
  Abrekov, Mussa 2151 RUS0.0010.00400.00 
  Dadagov, Dzhabrail 1287 RUS1.0010.504020.00 
  Valiev, Arsen 1147 RUS0.001-0.6940-27.60 
  Tidzhiev, Artemiy 1297 RUS0.001-0.4840-19.20 
  Meramov, Damir 1029 RUS0.501-0.3240-12.80 
  Aibazov, Zurab 1095 RUS0.001-0.7540-30.00 

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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