Individual Calculations September 2022
 Tolar, Jan  Total change: -22.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - D Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1663 1575 2.00 8 -1.11 20 -22.20 
  Fiala, Jiri 1853 CZE0.001-0.1720-3.40 
  Kasparek, Jiri 1760 CZE0.001-0.2620-5.20 
  Rumsey, Victor B 1764 ENG0.001-0.2520-5.00 
  Stross, Frantisek 1419 CZE1.0010.29205.80 
  Klimes, Jiri 1764 CZE0.001-0.2520-5.00 
  Stola, Stanislav 1451 CZE0.501-0.1720-3.40 
  Markus, Roland 1644 GER0.001-0.4020-8.00 
  Klezl, Frantisek 1646 CZE0.5010.10202.00 

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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