Individual Calculations December 2022
 Kovacik, Oliver  Total change: -25.20  Rating chartPersonal card
 5. Liga A11 a R3-4 Bratislava SVK 2022-11-04
RcRownchangeKK*chgGame
 1508 1270 0.00 1 -0.20 40 -8.00 
  Isa, Adam 1508 SVK0.001-0.2040-8.00 

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)
 
 European Youth Chess Championship 2022 - U10 Open Antalya TUR 2022-11-05
RcRownchangeKK*chgGame
 1466 1270 1.00 5 -0.43 40 -17.20 
  Kiryttopoulos, Ioannis 1601 GRE0.001-0.1240-4.80 
  Minga-Nagy, Abel Inti 1717 HUN0.001-0.0640-2.40 
  Sason, Noam 1505 ISR0.001-0.2140-8.40 
  Stanica, Andrei 1433 ROU0.001-0.2840-11.20 
  Abbasov, Ibrahim 1072 AZE1.0010.24409.60 

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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