Individual Calculations February 2015
 Rollot, Nathalie  Total change: 28.20  Rating chartPersonal card
 5ème Open de Noël du CEIT - Challenge du Conseil Général de Haute-Garonne TOULOUSE FRA 2014-12-26
RcRownchangeKK*chgGame
 1568 1290 2.00 6 0.88 40 35.20 
  Moreau, Emilien 1690  * FRA0.001-0.0840-3.20 
  Prieur, Axel 1613 FRA0.001-0.1340-5.20 
  Sac, Olivier 1446 FRA0.001-0.2940-11.60 
  Pokee, Michele 1356 FRA1.0010.594023.60 
  Pupo, Harol 1615 FRA1.0010.874034.80 
  Vivier, Theo 1690  * FRA0.001-0.0840-3.20 
 * 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
 Open Fide "un gars - une Fille" de Preixan PREIXAN FRA 2015-01-04
RcRownchangeKK*chgGame
 1580 1290 0.00 2 -0.35 20 -7.00 
  Rollot, Jean-Louis 1690  * FRA0.001-0.0820-1.60 
  Basri, Larbi-Jean 1469 FRA0.001-0.2720-5.40 
 * 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)
 

 

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