Rapid: Individual Calculations November 2020
 Ostrowski, Mateusz  Total change: -29.80  Rating chartPersonal card
 Grand Prix Torunia Fundacja In Spe Torun 2020-2021 - Turniej 1 Torun POL 2020-10-03
RcRownchangeKK*chgGame
 1297 1482 3.50 7 -1.49 20 -29.80 
  Kopaczewski, Jaroslaw 1132 POL0.001-0.8920-17.80 
  Kaminski, Damian 1805 POL0.001-0.1320-2.60 
  Gesicki, Zbigniew 1118 POL1.0010.10202.00 
  Kozlowski, Arkadiusz 1113 POL1.0010.10202.00 
  Stanowski, Adam 1299 POL0.001-0.7420-14.80 
  Kopaczewski, Mateusz 1187 POL1.0010.15203.00 
  Zajac, Robert 1424 POL0.501-0.0820-1.60 

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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