Rapid: Individual Calculations January 2023
 Caillere, Yann  Total change: -33.20  Rating chartPersonal card
 16eme Rapide FIDEdu Vesinet - Lucien Ducret LE VESINET FRA 2022-12-18
RcRownchangeKK*chgGame
 1544 1479 0.00 3 -1.66 20 -33.20 
  Karagyozian, Edgar c2222 FRA0.0010.00200.00 
  Marchal, Madeleine 1194 FRA0.001-0.8420-16.80 
  Ribot, Benjamin 1215 FRA0.001-0.8220-16.40 

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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