Individual Calculations September 2019
 Wrona, Florian  Total change: 33.60  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1546 1606 6.00 9 0.84 40 33.60 
  Butkiewicz, Piotr 1280 POL0.501-0.3740-14.80 
  Warda, Krzysztof 1239 POL1.0010.10404.00 
  Karalchuk, Alieksej 1443 POL1.0010.284011.20 
  Szczesniak, Andrzej 1954 POL0.5010.394015.60 
  Mike, Patryk 1840 POL0.001-0.2140-8.40 
  Ciesielski, Maciej 1486 POL1.0010.344013.60 
  Bialik, Nikodem 1472 POL1.0010.324012.80 
  Szydelko, Michal 1752 POL0.001-0.3040-12.00 
  Lukasik, Zuzanna 1444 POL1.0010.294011.60 

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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