Individual Calculations March 2023
 Starczewski, Adam  Total change: 4.00  Rating chartPersonal card
 TK 1600-1800 Ferie 2023 SP 30 Olsztyn POL 2023-02-02
RcRownchangeKK*chgGame
 1112 1034 2.00 4 0.41 40 16.40 
  Dziodko, Wiktoria 1074 POL1.0010.564022.40 
  Gawerska, Karolina 1015 POL1.0010.474018.80 
  Lukasik, Aleksandra 1111 POL0.001-0.3940-15.60 
  Gancewski, Michal 1248 POL0.001-0.2340-9.20 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa (Liga Wojewodzka) - Seniorzy Round 1-4 Barczewo POL 2023-02-25
RcRownchangeKK*chgGame
 1336 1034 0.00 2 -0.31 40 -12.40 
  Wiosna, Krzysztof 1257 POL0.001-0.2240-8.80 
  Czuprynski, Janusz 1414 POL0.001-0.0940-3.60 

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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