Individual Calculations February 2015
 Basri, Larbi-Jean  Total change: 4.80  Rating chartPersonal card
 11e Open international de Vandoeuvre - Open B VANDOEUVRE LES NANCY FRA 2014-12-26
RcRownchangeKK*chgGame
 1497 1470 4.00 9 -0.26 20 -5.20 
  De Talance, Aliaume 1828 FRA0.001-0.1020-2.00 
  Gehin, Raphael 1286 FRA0.501-0.2420-4.80 
  Zevio, Thomas 1173 FRA0.501-0.3520-7.00 
  Martin-Kellie, Gerard 1386 FRA1.0010.38207.60 
  De Muyser, Xavier 1708 FRA0.001-0.2020-4.00 
  Boquel, Claude 1390 FRA1.0010.39207.80 
  Georget, Sebastien 1667 FRA0.001-0.2520-5.00 
  Yepez, Horacio 1350 FRA1.0010.34206.80 
  Boursier, Marianne 1682 FRA0.001-0.2320-4.60 

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)
 
 Open Fide "un gars - une Fille" de Preixan PREIXAN FRA 2015-01-04
RcRownchangeKK*chgGame
 1712 1469 1.50 4 0.50 20 10.00 
  Domenech, Vianney 1869  * FRA0.001-0.0820-1.60 
  Rollot, Nathalie 1290 FRA1.0010.27205.40 
  Hernandez, Lara 1818 FRA0.001-0.1120-2.20 
  Nica, Adrian 1869  * FRA0.5010.42208.40 
 * 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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