Individual Calculations August 2012
 Zult, Daan  Total change: 12.60  Rating chartPersonal card
 2e Science Park Schaaktoernooi - group A Amsterdam NED 2012-07-14
RcRownchangeKK*chgGame
 2284 2252 5.00 9 0.84 15 12.60 
  Galje, Hans 2108 NED1.0010.31154.65 
  Haslinger, Stewart G g2536 ENG0.001-0.1615-2.40 
  Mellema, Andries 2167 NED1.0010.38155.70 
  Timmermans, Mark 2194 NED0.001-0.5815-8.70 
  Van Der Lende, Ilias 2175 NED1.0010.39155.85 
  Duijker, Rick f2195 NED1.0010.42156.30 
  Gullaksen, Eirik m2382 NOR0.5010.18152.70 
  Wiersma, Eelke m2375 NED0.5010.17152.55 
  Riemersma, Li m2425 NED0.001-0.2715-4.05 

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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