Rapid: Individual Calculations July 2023
 Ossowski, Michal  Total change: 4.00  Rating chartPersonal card
 Mistrzostwa Szczawna-Zdroju w szachach szybkich Szczawno-Zdroj POL 2023-06-25
RcRownchangeKK*chgGame
 1341 1137 2.00 6 0.10 40 4.00 
  Demski, Michal 1911 POL0.0010.00400.00 
  Grzesik, Stanislaw 1290 POL0.001-0.3040-12.00 
  Sabuk, Jan 1235 POL0.001-0.3740-14.80 
  Warzecha, Kamila 1256 POL0.5010.16406.40 
  Slotwinski, Adrian 1114 POL1.0010.474018.80 
  Slabaszewski, Lukasz 1238 POL0.5010.14405.60 

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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