Individual Calculations May 2022
 Rak, Martin  Total change: 34.40  Rating chartPersonal card
 1.liga Zapad 2021 2022 R9 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1964 1815 1.00 1 0.70 40 28.00 
  Kvassay, Peter 1964 SVK1.0010.704028.00 

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)
 
 4.liga A1 2021 22 R7 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1656 1815 1.00 1 0.29 40 11.60 
  Kovacic, Stefan 1656 SVK1.0010.294011.60 

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)
 
 5.liga A11b R9 BA SVK 2022-04-01
RcRownchangeKK*chgGame
 1720 1815 0.50 1 -0.13 40 -5.20 
  Koutny, Bretislav 1720 SVK0.501-0.1340-5.20 

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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