Individual Calculations July 2023
 Mykhaliuk, Mykhailo  Total change: 3.60  Rating chartPersonal card
 Z Serca do Szachow (6) turniej A Sokolka POL 2023-06-03
RcRownchangeKK*chgGame
 1260 1606 7.00 7 0.94 40 37.60 
  Krysiewicz, Zofia 1148 POL1.0010.05402.00 
  Czarnowicz, Michal 1378 POL1.0010.21408.40 
  Obuchowicz, Jerzy 1471 POL1.0010.324012.80 
  Businski, Jan 1280 POL1.0010.13405.20 
  Perkowski, Jakub 1269 POL1.0010.12404.80 
  Pawluczuk, Maciej 1206  * POL1.0010.08403.20 
  Perkowski, Dawid 1066 POL1.0010.03401.20 
 * 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)
 
 XIV Memorial Bieluczykow Bialystok 2023 - grupa B Bialystok POL 2023-06-24
RcRownchangeKK*chgGame
 1354 1606 5.50 8 -0.85 40 -34.00 
  Michalowski, Pawel 1343 POL0.501-0.3240-12.80 
  Wasiluk, Mateusz 1547 POL1.0010.424016.80 
  Kozlowski, Andrzej 1464 POL0.501-0.1940-7.60 
  Trochimczuk, Bartosz 1415 POL0.501-0.2540-10.00 
  Wilczewski, Michal 1293 POL1.0010.14405.60 
  Chomicki, Kornel 1347 POL0.001-0.8240-32.80 
  Grabarczyk, Edmund 1206  * POL1.0010.08403.20 
  Sazon, Adam 1217 POL1.0010.09403.60 
 * 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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