Individual Calculations January 2015
 Dai, Changren  Total change: -26.20  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 2148 2301 5.50 10 -1.31 20 -26.20 
  Rabeea, Sabah Nori f1944 IRQ1.0010.11202.20 
  Goryachkina, Aleksandra wg2441 RUS0.001-0.3120-6.20 
  Kavon, Rastislav 2153 SVK0.501-0.2020-4.00 
  Perske, Thore 2402 GER0.001-0.3620-7.20 
  Munkhbayar, Gijir f1967 MGL1.0010.12202.40 
  Haring, Viktor 2051 SVK1.0010.19203.80 
  Keinanen, Toivo 2045 FIN0.501-0.3120-6.20 
  Peczely, Sebastian Zsombor 2197 HUN0.501-0.1420-2.80 
  Abramciuc, Marius 2204 MDA0.001-0.6320-12.60 
  Doknjas, John c2080 CAN1.0010.22204.40 

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)
 

 

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