Individual Calculations May 2010
 Van Wessel, Rudy  Total change: 15.60  Rating chartPersonal card
 NRW Klasse Gruppe 1 Bochum GER 2009-09-20
RcRownchangeKK*chgGame
 2241 2340 1.00 1 0.36 15 5.40 
  Seegers, Hendrik f2241 GER1.0010.36155.40 

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)
 
 2.Bundesliga West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2421 2340 0.00 1 -0.39 15 -5.85 
  Pirrot, Dieter m2421 GER0.001-0.3915-5.85 

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)
 
 Meesterklasse Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2380 2364 2.50 3 1.07 15 16.05 
  Van Der Stricht, Geert m2379 BEL0.5010.02150.30 
  Pruijssers, Roeland m2433 NED1.0010.60159.00 
  Retera, Joost f2329 NED1.0010.45156.75 

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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