Individual Calculations February 2013
 Hawkins, Jonathan  Total change: 3.80  Rating chartPersonal card
 Hastings International Masters Hastings ENG 2012-12-28
RcRownchangeKK*chgGame
 2369 2507 7.00 10 0.38 10 3.80 
  Talsma, Paul 2229 NED1.0010.17101.70 
  Gu, Xiaobing wg2209 CHN1.0010.15101.50 
  Kjartansson, Gudmundur m2404 ISL0.501-0.1410-1.40 
  Sulskis, Sarunas g2550 LTU0.001-0.4410-4.40 
  Furman, Boris f2237 RUS1.0010.17101.70 
  Kirk, Ezra 2254 ENG1.0010.19101.90 
  Sumets, Andrey g2638 UKR0.5010.18101.80 
  Vovk, Andrey g2567 UKR0.5010.08100.80 
  Kvisla, Johannes Luangtep 2148 NOR1.0010.10101.00 
  Gao, Rui m2450 CHN0.501-0.0810-0.80 

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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