Rapid: Individual Calculations August 2021
 Poirel, Marie-France  Total change: 27.40  Rating chartPersonal card
 1er Rapide Voinraud VAGNEY FRA 2021-07-04
RcRownchangeKK*chgGame
 1370 1123 3.00 6 1.37 20 27.40 
  Poesy, Maxime 1674 FRA0.001-0.0320-0.60 
  Noyelles, Benoit 1263 FRA1.0010.692013.80 
  Lambillon, Arnaud 1636 FRA0.001-0.0420-0.80 
  Harter, Cyrille 1035 FRA1.0010.38207.60 
  Krier, Jean-Luc 1086 FRA1.0010.45209.00 
  Thouvenin, Philippe 1525 FRA0.001-0.0820-1.60 

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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