Individual Calculations August 2021
 Walaszczyk, Aleksander  Total change: 70.80  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1394 1321 5.00 8 1.77 40 70.80 
  Brzozowski, Pawel 1637 POL0.001-0.1340-5.20 
  Ostrowski, Marcin 1072 POL1.0010.19407.60 
  Filipczyk, Michal 1060 POL1.0010.18407.20 
  Zeissel, Andrzej 1514 POL0.5010.254010.00 
  Prokopiuk, Jakub 1437 POL1.0010.664026.40 
  Bury, Milosz 1503 POL0.5010.24409.60 
  Kowalik, Bartosz 1465 POL0.001-0.3140-12.40 
  Bialek, Alicja 1463 POL1.0010.694027.60 

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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