Rapid: Individual Calculations October 2021
 Wojtkowski, Marcin  Total change: -48.40  Rating chartPersonal card
 XXVI Turniej Szachowy o Puchar Kawki Warszawa POL 2021-09-12
RcRownchangeKK*chgGame
 1467 1548 2.00 6 -1.63 20 -32.60 
  Krawczuk, Krzysztof 1079 POL1.0010.05201.00 
  Razdolski, Ilya 2117 NED0.001-0.0220-0.40 
  Ganko, Wojciech 1398 POL0.001-0.7020-14.00 
  Kasjaniuk, Marcin 1193 POL1.0010.11202.20 
  Filatov, Dmitrii 1270 POL0.001-0.8320-16.60 
  Yunusov, Mukhammad 1747 TJK0.001-0.2420-4.80 

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)
 
 XXVIII Turniej Szachowy o Puchar Kawki Warszawa POL 2021-09-26
RcRownchangeKK*chgGame
 1381 1548 4.00 7 -0.79 20 -15.80 
  Oles, Jan 1326 POL1.0010.22204.40 
  Filatov, Dmitrii 1270 POL0.001-0.8320-16.60 
  Bartodziej, Bartosz 1685 POL0.001-0.3220-6.40 
  Dluski, Wiktor 1190 POL1.0010.10202.00 
  Carrieri, Maurizio 1795 ITA0.001-0.1920-3.80 
  Broda, Lukasz 1136 POL1.0010.07201.40 
  Bartodziej, Mariusz 1267 POL1.0010.16203.20 

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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