Individual Calculations May 2010
 Vedder, Richard  Total change: -14.55  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2349 2348 1.50 5 -1.00 15 -15.00 
  Weimann, Maximilian 2188 GER0.501-0.2115-3.15 
  Ahn, Martin f2308 BEL0.501-0.0615-0.90 
  Levin, Felix g2481 GER0.001-0.3215-4.80 
  Nijboer, Friso g2540 NED0.001-0.2515-3.75 
  Bertrem, Stijn 2228 BEL0.501-0.1615-2.40 

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)
 
 Klasse 2A Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2141 2257 2.00 3 0.03 15 0.45 
  Van Engen, Herman 2153 NED0.001-0.6415-9.60 
  Algra, Jouke 2155 NED1.0010.36155.40 
  Reedijk, Peter 2114 NED1.0010.31154.65 

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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