Individual Calculations June 2022
 Dobrotka, Martin  Total change: 8.60  Rating chartPersonal card
 1.liga Zapad 2021 2022 R10-11 SVK SVK 2022-05-07
RcRownchangeKK*chgGame
 2225 2227 1.50 3 -0.01 20 -0.20 
  Castiglione, Mario 2247 SVK0.001-0.4720-9.40 
  Berek, Geza 2164 HUN1.0010.41208.20 
  Borosova, Zuzana wg2265 SVK0.5010.05201.00 

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)
 
 2.liga B 2021 2022 R5-6 SVK SVK 2022-05-07
RcRownchangeKK*chgGame
 2252 2227 1.00 1 0.53 20 10.60 
  Chlpik, Martin 2252 SVK1.0010.532010.60 

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)
 
 2.liga B 2021 2022 final SVK SVK 2022-05-14
RcRownchangeKK*chgGame
 2164 2227 0.50 1 -0.09 20 -1.80 
  Berek, Geza 2164 HUN0.501-0.0920-1.80 

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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