Rapid: Individual Calculations September 2021
 Burda, Igor  Total change: -0.20  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1279 1099 2.50 9 -0.01 20 -0.20 
  Ptaszynski, Szymon 1462 POL0.001-0.1020-2.00 
  Kordowski, Karol 1277 POL0.001-0.2720-5.40 
  Sawicki, Jan 1041 POL1.0010.42208.40 
  Krajewski, Franciszek 1243 POL0.001-0.3120-6.20 
  Wajda, Krzysztof 1213 POL0.001-0.3420-6.80 
  Kozik, Maksymilian 1252 POL0.5010.20204.00 
  Nagly, Wojciech 1293 POL0.001-0.2520-5.00 
  Pawlowski, Kamil 1366 POL0.5010.32206.40 
  Borowik, Karol 1364 POL0.5010.32206.40 

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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