Individual Calculations September 2016
 Kaslan, Victoria  Total change: -18.40  Rating chartPersonal card
 2016 National Youth Chess Championship U12 Paramaribo SUR 2016-07-31
RcRownchangeKK*chgGame
 1437 1285 0.50 3 -0.46 40 -18.40 
  Kartodikromo, Virgil 1385 SUR0.001-0.3640-14.40 
  Kalidjo, Imaan 1626 SUR0.5010.384015.20 
  De Baas, Rafe 1299 SUR0.001-0.4840-19.20 

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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