Rapid: Individual Calculations September 2021
 Cumber, Bartosz  Total change: 29.00  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1258 1089 4.50 10 1.45 20 29.00 
  Wozniak, Mateusz 1305 POL1.0010.782015.60 
  Futyma, Dawid 1318 POL1.0010.792015.80 
  Ozog, Bartosz 1475 POL0.5010.41208.20 
  Ratajczak, Hubert 1575 POL0.001-0.0420-0.80 
  Krogulski, Maksymilian 1271 POL0.001-0.2620-5.20 
  Gawlik, Olivier 1178 POL0.001-0.3820-7.60 
  Mioduszewski, Szymon 1141 POL0.001-0.4320-8.60 
  Dabrowski, Piotr 1129 POL0.001-0.4420-8.80 
  Nagly, Krzysztof 1101 POL1.0010.522010.40 
  Mazurkiewicz, Milosz 1090 POL1.0010.502010.00 

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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