Individual Calculations July 2023
 Wasilewski, Mateusz  Total change: -91.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - C11 Imielin POL 2023-06-09
RcRownchangeKK*chgGame
 1166 1229 1.00 3 -0.76 40 -30.40 
  Mrozek, Jan 1074 POL0.501-0.2140-8.40 
  Sidor, Ryszard 1088 POL0.501-0.1940-7.60 
  Mrozowski, Nikodem 1335 POL0.001-0.3640-14.40 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1224 1229 0.00 3 -1.52 40 -60.80 
  Schiller, Marcin 1327 POL0.001-0.3740-14.80 
  Wojtun, Maksymilian 1126 POL0.001-0.6440-25.60 
  Krasniewski, Grzegorz 1220 POL0.001-0.5140-20.40 

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)
 

 

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