Individual Calculations January 2010
 Bigonnet, Jean-Michel  Total change: 20.10  Rating chartPersonal card
 Tournoi d'Automne du CCC C Bastia FRA 2009-10-01
RcRownchangeKK*chgGame
 1780 1889 3.00 4 0.44 15 6.60 
  Costa, Elodie 1691 FRA0.001-0.7615-11.40 
  Bedini, Noel 1653 FRA1.0010.20153.00 
  Utrera, Ludovic 1829 FRA1.0010.42156.30 
  Autran, Yann 1946 FRA1.0010.58158.70 

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)
 
 13e Corsica Masters Bastia FRA 2009-10-25
RcRownchangeKK*chgGame
 1929 1889 4.50 8 0.90 15 13.50 
  Maslak, Konstantin g2289  * RUS0.001-0.0815-1.20 
  Amy, Francois 1608 FRA1.0010.16152.40 
  Angelov, Zvetomir 2136 BUL0.001-0.1915-2.85 
  Schwarzkopf, Ludwig 1599 GER0.501-0.3415-5.10 
  Rigal, Joel 1654 FRA1.0010.21153.15 
  Oupindrin, Narayanin 2021 FRA0.5010.18152.70 
  Bleuzen, Erwan 2035 FRA1.0010.701510.50 
  Serra, Yvan 2091 FRA0.5010.26153.90 
 * 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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