Individual Calculations July 2015
 Cahu, Francois  Total change: 42.00  Rating chartPersonal card
 Caen - Tournoi du Samedi 2015 CAEN FRA 2015-05-21
RcRownchangeKK*chgGame
 1436 1183 1.00 6 -0.34 40 -13.60 
  L`hirondel, Jean-Louis 1583  * FRA0.001-0.0840-3.20 
  Prouveur, Frederic 1583  * FRA0.001-0.0840-3.20 
  Legueltel, Daniel 1583  * FRA0.001-0.0840-3.20 
  Thomas, Andre 1438 FRA0.001-0.1940-7.60 
  Allaire, Laurent 1222 FRA1.0010.554022.00 
  Prevost, Michele 1209 FRA0.001-0.4640-18.40 
 * 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)
 
NOTE: K factor changed
 Tournoi Quattro Caen-Alekhine 2015 CAEN FRA 2015-05-30
RcRownchangeKK*chgGame
 1282 1183 5.00 6 2.78 20 55.60 
  Allaire, Laurent 1222 FRA1.0010.552011.00 
  Allaire, Laurent 1222 FRA1.0010.552011.00 
  Helie, Raymond 1320 FRA0.001-0.3220-6.40 
  Helie, Raymond 1320 FRA1.0010.682013.60 
  Cornic, Guillaume 1304 FRA1.0010.662013.20 
  Cornic, Guillaume 1304 FRA1.0010.662013.20 

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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