Individual Calculations September 2017
 Durez, Gerard  Total change: -60.60  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1257 1542 2.00 6 -3.03 20 -60.60 
  De Tarade, Loic 1258 FRA0.001-0.8420-16.80 
  Kutchoukov, Thomas 1193 NED1.0010.11202.20 
  De Lussac, Alienor 1296 FRA0.001-0.8120-16.20 
  Lemoine, Norbert 1201 FRA0.001-0.8820-17.60 
  Lacroix, Guillaume 1300 FRA0.001-0.8020-16.00 
  Spies, Jules 1293 FRA1.0010.19203.80 

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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