Individual Calculations February 2020
 Even Enquin, Aristide  Total change: 109.60  Rating chartPersonal card
 17e Bois-Colombes Chess Master Open C BOIS COLOMBES FRA 2019-12-26
RcRownchangeKK*chgGame
 1350 1289 6.50 9 2.74 40 109.60 
  Boumrar, Emma 1068 FRA1.0010.22408.80 
  Etifier, Ismael 1440 FRA1.0010.704028.00 
  Dincov, Ioan 1471 FRA1.0010.744029.60 
  Moeller, Joshua 1278 FRA1.0010.484019.20 
  Andreopa, Moureli 1490 FRA0.001-0.2440-9.60 
  Thebaud, Edouard 1420 FRA1.0010.684027.20 
  Lasfar, Karim 1319 FRA0.5010.04401.60 
  Estin-Charbonnel, Lucie 1389 FRA0.5010.14405.60 
  Jaulin, Vincent 1277 FRA0.501-0.0240-0.80 

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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