Individual Calculations August 2019
 Changey, Pierre  Total change: 87.20  Rating chartPersonal card
 Les parties du club de Reims 2019 REIMS FRA 2019-05-22
RcRownchangeKK*chgGame
 1420 1457 6.00 7 2.18 40 87.20 
  Margaryan, Laura 1553 FRA1.0010.634025.20 
  Petit, Christian-Marie 1627 FRA0.001-0.2840-11.20 
  Arsene, Antoine 1367 FRA1.0010.384015.20 
  Guillard, Patrice 1436 FRA1.0010.474018.80 
  Nivet, Nicolas 1414 FRA1.0010.444017.60 
  Usharault, Tedo 1176 FRA1.0010.16406.40 
  Simon, Laurent 1368 FRA1.0010.384015.20 

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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