Individual Calculations May 2022
 Polacok, Jozef  Total change: 31.20  Rating chartPersonal card
 OPEN Stropkov 2022 pre hracov do 1700 FIDE Stropkov SVK 2022-04-02
RcRownchangeKK*chgGame
 1387 1355 2.50 4 0.63 20 12.60 
  Cisarik, Pavol 1639 SVK0.001-0.1620-3.20 
  Koscelnikova, Monika 1198 SVK1.0010.29205.80 
  Mikula, Andrej 1209 SVK0.501-0.2020-4.00 
  Slivka, Vasil 1501 SVK1.0010.702014.00 

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 D23 R5-7 Presovsky kraj SVK 2022-04-03
RcRownchangeKK*chgGame
 1541 1355 1.50 2 0.93 20 18.60 
  Hudak, Jan 1688 SVK0.5010.38207.60 
  Pristas, Vincent 1394 SVK1.0010.552011.00 

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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