Individual Calculations December 2012
 Kozionov, Kirill  Total change: 5.25  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 14 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 2099 2263 8.00 11 0.35 15 5.25 
  Isaev, Chingis 1863  * KGZ1.0010.08151.20 
  Acsinte, Matei-Ionut 2040 ROU0.001-0.7815-11.70 
  Balaji, Ananthanarayanan 1888 ENG1.0010.09151.35 
  Filipets, Egor 2021 BLR1.0010.20153.00 
  Peczely, Sebastian Zsombor 2092 HUN1.0010.27154.05 
  Donchenko, Alexander m2409 GER0.001-0.3015-4.50 
  Preotu, Razvan 2086 CAN1.0010.27154.05 
  Pranav, Vijay 2127 IND0.501-0.1815-2.70 
  Rudakov, Aleksandr 2098 RUS1.0010.28154.20 
  Wang, Yi Ye c2112 CHN1.0010.30154.50 
  Bellahcene, Bilel f2354 FRA0.5010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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