Individual Calculations July 2022
 Kuciel, Piotr  Total change: -15.60  Rating chartPersonal card
 XII Memorial Stanislawa Lobaziewicza - Open A do 1800 ELO Krzeszowice POL 2022-06-11
RcRownchangeKK*chgGame
 1266 1561 1.00 3 -1.41 20 -28.20 
  Szumiec, Tomasz 1115 POL1.0010.06201.20 
  Kieca, Aleksandra 1523 POL0.001-0.5520-11.00 
  Pac, Przemyslaw 1161  * POL0.001-0.9220-18.40 
 * 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)
 
 International Chess Championship of Malopolska 2022, Division C Krakow POL 2022-06-16
RcRownchangeKK*chgGame
 1292 1561 3.00 3 0.63 20 12.60 
  Morczynski, Ryszard 1161  * GER1.0010.08201.60 
  Wedrychowicz, Wiktoria 1188 POL1.0010.10202.00 
  Bienko, Jagoda 1528 POL1.0010.45209.00 
 * 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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