Rapid: Individual Calculations January 2020
 Zajac, Robert  Total change: -22.60  Rating chartPersonal card
 III Turniej z cyklu Grand Prix Torunia 2019-2020 OPEN Torun POL 2019-12-07
RcRownchangeKK*chgGame
 1317 1469 3.00 6 -1.13 20 -22.60 
  Kozlowski, Arkadiusz 1092 POL0.501-0.4120-8.20 
  Kaminski, Mariusz 1855 POL0.001-0.0920-1.80 
  Cichecki, Jan 1275 POL0.001-0.7520-15.00 
  Szudy, Piotr 1249 POL0.501-0.2820-5.60 
  Zielinski, Tomasz 1302 POL1.0010.28205.60 
  Szynkiewicz, Marcin 1127 POL1.0010.12202.40 

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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