Rapid: Individual Calculations June 2022
 Szwajkun, Steve  Total change: -2.40  Rating chartPersonal card
 3rd Crewe Rapidplay - Minor U1500 Crewe ENG 2022-05-22
RcRownchangeKK*chgGame
 1391 1051 0.00 1 -0.12 20 -2.40 
  Chadwick, Martin J 1391 ENG0.001-0.1220-2.40 

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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