Rapid: Individual Calculations September 2023
 Achinovich, Oleg  Total change: -22.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1710 1892 5.00 9 -1.39 40 -55.60 
  Polanski, Bartosz 1492  * POL1.0010.08403.20 
  Tomczak, Jacek g2538 POL0.001-0.0140-0.40 
  Nagly, Krzysztof 1468 POL0.501-0.4340-17.20 
  Jasniewicz, Rafal 1563 POL1.0010.12404.80 
  Stachowiak, Kamil m2269 POL0.001-0.0940-3.60 
  Dobrowolski, Kamil 1413 POL0.001-0.9540-38.00 
  Dymara, Jerzy 1419 POL1.0010.05402.00 
  Jurkowska, Magdalena 1555 POL1.0010.12404.80 
  Majcher, Igor 1674 POL0.501-0.2840-11.20 
 * 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)
 
 RAPID CZARNOW-SKI 2023- sierpien Jelenia Gora POL 2023-08-19
RcRownchangeKK*chgGame
 1585 1892 6.50 7 0.82 40 32.80 
  Michalak, Anna 1492  * POL1.0010.08403.20 
  Romejko, Jagoda 1335 POL1.0010.03401.20 
  Kawulski-Chodkiewicz, Alexander 1589 POL1.0010.14405.60 
  Zych, Marek 2013 POL0.5010.16406.40 
  Kowalik, Waldemar 1682 POL1.0010.23409.20 
  Janikowska, Wiktoria 1584 POL1.0010.14405.60 
  Trusewicz, Jakub 1400 POL1.0010.04401.60 
 * 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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