Blitz: Individual Calculations February 2020
 Roblin, Cerise Huichun  Total change: -27.20  Rating chartPersonal card
 Le Blitz des Guerriers 25 janvier 2020 LYON FRA 2020-01-25
RcRownchangeKK*chgGame
 1298 1137 1.00 8 -1.36 20 -27.20 
  Payant, Julien 1394 FRA0.001-0.1820-3.60 
  Schwartz, Pierre 1381 FRA0.001-0.2020-4.00 
  Sabarly, Thomas-Alexandre 1361 FRA0.001-0.2220-4.40 
  Malabave, Gabriel 1358 FRA0.001-0.2220-4.40 
  Tymczak, Maria 1128 FRA1.0010.49209.80 
  Roblin, Jean 1264 FRA0.001-0.3320-6.60 
  Wilner, Claude 1254 FRA0.001-0.3420-6.80 
  Kpanou, Koffi 1243 FRA0.001-0.3620-7.20 

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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