Individual Calculations January 2017
 Lion, Eduard  Total change: 6.80  Rating chartPersonal card
 Grand-prix Dvorets, 8th stage_C Moscow RUS 2016-12-01
RcRownchangeKK*chgGame
 1423 1490 4.50 7 0.34 20 6.80 
  Pham, Chi Cuong 1426 RUS1.0010.41208.20 
  Shumilin, Roman 1418 RUS0.001-0.6020-12.00 
  Yudin, Yakov 1371 RUS0.501-0.1620-3.20 
  Presnyakov, Oleg 1388 RUS0.501-0.1420-2.80 
  Zhuravlev, Yury 1420 RUS1.0010.40208.00 
  Biryukov, Maxim V. 1436 RUS0.501-0.0820-1.60 
  Smirnov, Igor V. 1499 RUS1.0010.512010.20 

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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