Individual Calculations July 2023
 Modzelan, Wojciech  Total change: 14.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1375 1091 1.00 4 0.35 40 14.00 
  Wons, Krystian 1331 POL0.001-0.2040-8.00 
  Staniczek, Kacper 1398 POL0.001-0.1440-5.60 
  Czeremcha, Piotr 1442 POL0.001-0.1140-4.40 
  Markowski, Tymon 1330 POL1.0010.804032.00 

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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