Individual Calculations July 2008
 Vedder, Richard  Total change: 19.50  Rating chartPersonal card
 Dutch Team Competition - 3A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2199 2303 1.00 1 0.36 15 5.40 
  Van Der Leest, Bert 2199 NED1.0010.36155.40 

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 Interclubs Various BEL 2007-10-07
RcRownchangeKK*chgGame
 2282 2297 2.50 3 0.94 15 14.10 
  Balduan, Markus f2324 GER1.0010.54158.10 
  Goormachtigh, Johan f2245 BEL0.501-0.0715-1.05 
  Maenhout, Thibaut f2277 BEL1.0010.47157.05 

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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