Rapid: Individual Calculations December 2021
 Prie, Eric  Total change: -10.40  Rating chartPersonal card
 Rapide du 1er festival internationnal d'echecs du Quercy Blanc CASTELNAU MONTRATIER FRA 2021-11-21
RcRownchangeKK*chgGame
 1940 2461 6.00 7 -0.52 20 -10.40 
  Doussaud, Luc 1726 FRA1.0010.01200.20 
  Gerothwohl, Tristan 1737 FRA1.0010.01200.20 
  Gelfert, Yann 1825 FRA1.0010.01200.20 
  Ruffet, Jeremy 2012 FRA0.501-0.4420-8.80 
  Martinez, Felicien 1877 FRA1.0010.02200.40 
  Fournier, Loic 2222 FRA0.501-0.3020-6.00 
  Toulzac, Pierre-Yves f2183 FRA1.0010.17203.40 

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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