Rapid: Individual Calculations January 2023
 Quartermain, Mark  Total change: -32.20  Rating chartPersonal card
 Rapide mensuel Colomiers - Decembre 2022 COLOMIERS FRA 2022-12-03
RcRownchangeKK*chgGame
 1498 1677 2.00 5 -1.61 20 -32.20 
  Estadieu, Bruno 1364 FRA1.0010.14202.80 
  Verdon, Pierre 1455 FRA0.001-0.7820-15.60 
  Favreau, Patrick 1454 FRA1.0010.22204.40 
  Alexandre, Jacques Junior 1650 FRA0.001-0.5420-10.80 
  Blesing, Alicia 1566 FRA0.001-0.6520-13.00 

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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