Individual Calculations February 2020
 Gobert, Claire  Total change: 1.20  Rating chartPersonal card
 17e Bois-Colombes Chess Master Open C BOIS COLOMBES FRA 2019-12-26
RcRownchangeKK*chgGame
 1302 1159 2.00 6 0.06 20 1.20 
  Darnet, Ninon 1254 FRA0.001-0.3720-7.40 
  Bastin, Eugene 1138 FRA1.0010.47209.40 
  Pai Liu, Paul 1471 FRA0.001-0.1420-2.80 
  Estin-Charbonnel, Lucie 1389 FRA0.001-0.2120-4.20 
  Saradjian, Jean-Jacques 1178 FRA1.0010.532010.60 
  Pargemin, Esteban 1384 FRA0.001-0.2220-4.40 

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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