Rapid: Individual Calculations February 2020
 Sokulski, Michal  Total change: 9.60  Rating chartPersonal card
 IV Turniej z cyklu Grand Prix Torunia 2019-2020 OPEN Torun POL 2020-01-04
RcRownchangeKK*chgGame
 1389 1369 3.00 5 0.48 20 9.60 
  Stanowska, Julia 1076 POL1.0010.15203.00 
  Sobczak, Miroslaw 1769  * POL0.001-0.0820-1.60 
  Waszewski, Maksymilian 1237 POL1.0010.32206.40 
  Kozlowski, Arkadiusz 1092 POL1.0010.17203.40 
  Jablonski, Miroslaw 1769  * POL0.001-0.0820-1.60 
 * 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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