Individual Calculations September 2023
 Ser, Karina  Total change: 0.00  Rating chartPersonal card
 European Union Youth Championship 2023 - U8 Kouty nad Desnou CZE 2023-08-16
RcRownchangeRpKK*chgGame
 1183 0 2.50 6 0.00 1126   0.00 
  Rouanet, Henri 1138 FRA0.0010.00 0.00 
  Ben Ayed, Zayneb 1048 FRA1.0010.00 0.00 
  Mironescu, Stefan 1179 ROU0.0010.00 0.00 
  Desfosses, Jean 1292 FRA0.5010.00 0.00 
  Robin, Lionel 1209 FRA1.0010.00 0.00 
  Taskov, Atanas 1232 BUL0.0010.00 0.00 

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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