Individual Calculations October 2023
 Orlinski, Karol  Total change: -6.80  Rating chartPersonal card
 Szachowe Pozegnanie Lata 2023 - grupa A Grodzisk Mazowiecki POL 2023-09-23
RcRownchangeKK*chgGame
 1284 1139 1.50 5 -0.17 40 -6.80 
  Gozdzikowski, Franciszek 1513 POL0.001-0.1040-4.00 
  Maciaszek, Stanislaw 1109 POL1.0010.464018.40 
  Mazan, Dawid 1430 POL0.001-0.1540-6.00 
  Boncela, Milosz 1221 POL0.001-0.3940-15.60 
  Sulek, Grzegorz 1147 POL0.5010.01400.40 

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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