Blitz: Individual Calculations March 2023
 Lorenzini, Odile  Total change: -22.20  Rating chartPersonal card
 Rallye des Echecs de Chambery 2022-23 - Chamnord 1 CHAMBERY FRA 2023-01-28
RcRownchangeKK*chgGame
 1521 1268 0.00 5 -1.11 20 -22.20 
  Leaune, Didier 1721 FRA0.001-0.0620-1.20 
  Hervagault, Yoann 1486 FRA0.001-0.2220-4.40 
  Chabert, Pierre 1652 FRA0.001-0.0920-1.80 
  Largeault, Dorian 1248 FRA0.001-0.5320-10.60 
  Silvestre, Benoit 1500 FRA0.001-0.2120-4.20 

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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