Individual Calculations July 2015
 Allaire, Laurent  Total change: 38.00  Rating chartPersonal card
 Caen - Tournoi du Samedi 2015 CAEN FRA 2015-05-21
RcRownchangeKK*chgGame
 1461 1222 2.00 6 0.57 40 22.80 
  Renard, Philippe 1394 FRA0.001-0.2740-10.80 
  Helie, Raymond 1320 FRA1.0010.634025.20 
  Szacherski, Wlodimierz 1622  * FRA0.001-0.0840-3.20 
  L`hirondel, Jean-Louis 1622  * FRA0.001-0.0840-3.20 
  Cahu, Francois 1183 FRA0.001-0.5540-22.00 
  Gil, Miguel 1622  * FRA1.0010.924036.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tournoi Quattro Caen-Alekhine 2015 CAEN FRA 2015-05-30
RcRownchangeKK*chgGame
 1269 1222 3.00 6 0.38 40 15.20 
  Cahu, Francois 1183 FRA0.001-0.5540-22.00 
  Cahu, Francois 1183 FRA0.001-0.5540-22.00 
  Cornic, Guillaume 1304 FRA1.0010.614024.40 
  Cornic, Guillaume 1304 FRA0.001-0.3940-15.60 
  Helie, Raymond 1320 FRA1.0010.634025.20 
  Helie, Raymond 1320 FRA1.0010.634025.20 

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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