Rapid: Individual Calculations April 2020
 Ball, Alexandre  Total change: -18.00  Rating chartPersonal card
 Rapide mensuel du CEIT fevrier 2020 TOULOUSE FRA 2020-02-29
RcRownchangeKK*chgGame
 1477 1457 1.00 4 -0.90 20 -18.00 
  Cassam-Chenai, Antoine 1651 FRA0.001-0.2520-5.00 
  Zanin, Patrick 1251 FRA1.0010.24204.80 
  Benayoun, David 1643 FRA0.001-0.2620-5.20 
  Jacquin, Christophe 1362 FRA0.001-0.6320-12.60 

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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