Individual Calculations July 2008
 Tirard, Hugo  Total change: -8.30  Rating chartPersonal card
 N1 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2341 2490 1.00 2 -0.32 10 -3.20 
  Solodovnichenko, Yuri g2541 UKR0.001-0.4310-4.30 
  Meyer, Fritz 2140 GER1.0010.11101.10 

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)
 
 N1 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2462 2468 0.50 2 -0.51 10 -5.10 
  Dumitrache, Dragos-Nicolae m2509 ROU0.001-0.4410-4.40 
  Petkov, Vladimir g2415 BUL0.501-0.0710-0.70 

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)
 

 

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