Individual Calculations August 2023
 Freiman, Mark  Total change: -22.60  Rating chartPersonal card
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1380 1682 6.50 9 -1.13 20 -22.60 
  Ptacek, Vladimir 1282  * CZE1.0010.08201.60 
  Vetter, Udo 1361 GER1.0010.13202.60 
  Linhart, Jiri 1398 CZE0.501-0.3420-6.80 
  Pudleiner, Meik 1408 GER1.0010.17203.40 
  Lackova, Lucie 1338 CZE1.0010.12202.40 
  Prymak, Mykhailo 1439 UKR1.0010.20204.00 
  Yakovenko, Maxim 1283 UKR1.0010.08201.60 
  Alali, Hashem 1493 GER0.001-0.7520-15.00 
  Schoene, Finn 1417 GER0.001-0.8220-16.40 
 * 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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