Individual Calculations January 2010
 Sok, Michael  Total change: 15.60  Rating chartPersonal card
 110e open international Club 608 - 2200 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1909 1687 2.00 5 0.73 15 10.95 
  Denous, Cyprien 2050 FRA1.0010.901513.50 
  Le Roux, Yann-Erle 1984 FRA0.001-0.1515-2.25 
  Touati, Bruno 1855 FRA0.001-0.2815-4.20 
  Stoenescu, Radu 2087  * FRA0.001-0.0815-1.20 
  Emsalem, Marc 1568 FRA1.0010.34155.10 
 * 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)
 
 Nationale 2 Jeunes - R3 Various FRA 2009-12-06
RcRownchangeKK*chgGame
 1552 1695 1.00 1 0.31 15 4.65 
  Ghyselen, Alexis 1552 FRA1.0010.31154.65 

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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