Individual Calculations September 2022
 Walak, Jiri  Total change: -65.20  Rating chartPersonal card
 Jesenik Open 2022 - B Jesenik CZE 2022-08-13
RcRownchangeKK*chgGame
 1194 1555 3.00 7 -3.26 20 -65.20 
  Haidenko, Mykola 1244 CZE0.501-0.3620-7.20 
  Wiecek, Karolina 1209 POL0.001-0.8920-17.80 
  Stoudek, Jiri 1270 CZE0.501-0.3420-6.80 
  Ondracek, Daniel 1196 CZE0.501-0.4020-8.00 
  Tschulik, Daniel 1155  * CZE0.501-0.4220-8.40 
  Kvapilova, Lucie 1117 CZE0.501-0.4420-8.80 
  Horak, Kevin 1164 CZE0.501-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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