Individual Calculations March 2018
 Zychowicz, Bartosz  Total change: 23.20  Rating chartPersonal card
 Game Over X Group B Rybnik POL 2018-02-10
RcRownchangeKK*chgGame
 1258 1058 0.00 4 -1.05 40 -42.00 
  Dziendziel, Mateusz 1448 POL0.001-0.0940-3.60 
  Lajdamik, Anna 1222 POL0.001-0.2840-11.20 
  Ploskonka, Andrzej 1275 POL0.001-0.2240-8.80 
  Duda, Szymon 1085 POL0.001-0.4640-18.40 

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)
 
 Miedzynarodowe Mistrzostwa Chrzanowa w szachach klasycznych gr. B Chrzanow POL 2018-02-10
RcRownchangeKK*chgGame
 1083 1058 3.50 4 1.63 40 65.20 
  Matusik, Zuzanna 1203 POL0.5010.19407.60 
  Kasperek, Michal 1023 POL1.0010.454018.00 
  Komendolowicz, Nikola 1048 POL1.0010.494019.60 
  Balis, Sebastian 1058 POL1.0010.504020.00 

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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