Individual Calculations October 2008
 Wemmers, Xander  Total change: 13.10  Rating chartPersonal card
 Atlantis Tienkampen Meestergroep Groningen NED 2008-06-27
RcRownchangeKK*chgGame
 2372 2387 6.00 9 1.31 10 13.10 
  Clemens, Adrian f2326 NED0.501-0.0810-0.80 
  Pel, Bonno f2288 NED1.0010.36103.60 
  Bedouin, Xavier f2369 FRA0.501-0.0310-0.30 
  Geirnaert, Steven f2324 BEL1.0010.41104.10 
  Becker, Martin 2364 GER1.0010.47104.70 
  Bojkov, Dejan m2492 BUL0.5010.14101.40 
  Brandenburg, Daan m2435 NED0.5010.07100.70 
  Kodentsov, Grigori f2275 NED0.501-0.1510-1.50 
  Bosboom, Manuel m2471 NED0.5010.12101.20 

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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