Rapid: Individual Calculations October 2021
 Petrusewicz, Antonina  Total change: 0.00  Rating chartPersonal card
 XXXI Memorial J.S. Leokajtis Olsztyn POL 2021-09-05
RcRownchangeRpKK*chgGame
 1249 0 0.00 3 0.00 449   0.00 
  Trochimczuk, Szymon 1477 POL0.0010.00 0.00 
  Kosmala, Dawid 1167 POL0.0010.00 0.00 
  Strzyz, Andrzej 1103 POL0.0010.00 0.00 

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)
 
 IV Otwarty Turniej Szachowy w Uzdowie - Memorial im. Zbigniewa Szymczaka Uzdowo POL 2021-09-18
RcRownchangeRpKK*chgGame
 1317 0 1.00 6 0.00 1044   0.00 
  Plesiuk, Jan 1556 POL0.0010.00 0.00 
  Grala, Stanislaw 1238 POL0.0010.00 0.00 
  Reterski, Michal 1650 POL0.0010.00 0.00 
  Kotarski, Pawel 1152 POL1.0010.00 0.00 
  Szwarc, Cyprian 1192 POL0.0010.00 0.00 
  Ostrowski, Piotr 1114 POL0.0010.00 0.00 

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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