Rapid: Individual Calculations July 2023
 Olszewski, Pawel  Total change: -9.60  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1415 1713 6.00 8 -0.48 20 -9.60 
  Boruc, Zbigniew 1316 POL0.001-0.9220-18.40 
  Khyzhniak, Dmytro 1313  * UKR1.0010.08201.60 
  Barszczak, Jaroslaw 1392 POL1.0010.13202.60 
  Hilus, Dawid 1273 POL0.501-0.4420-8.80 
  Gulinski, Maciej 1253 POL0.501-0.4520-9.00 
  Kaminski, Bartosz 1443 POL1.0010.17203.40 
  Dziodko, Mateusz 1228 POL1.0010.04200.80 
  Dydel, Aleksander 2103 POL1.0010.912018.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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