Blitz: Individual Calculations March 2024
 Tchigrachon, David  Total change: -18.80  Rating chartPersonal card
 1er festival d'echec du Manoir Hotel Touquet Golf Resort LE TOUQUET PARIS PLAGE FRA 2024-02-24
RcRownchangeKK*chgGame
 1429 1568 2.50 5 -0.94 20 -18.80 
  Relange, Oscar 1157 FRA1.0010.08201.60 
  McDonald, Margaret 1210 FRA1.0010.10202.00 
  Maisuradze, Nino wg2108 FRA0.001-0.0320-0.60 
  Almudi, Richard 1369 FRA0.001-0.7620-15.20 
  Pernoud, Claire 1300 FRA0.501-0.3320-6.60 

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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