Individual Calculations November 2018
 Olafsson, Helgi  Total change: 2.70  Rating chartPersonal card
 Chess.com Isle of Man International Masters 2018 Douglas ENG 2018-10-20
RcRownchangeKK*chgGame
 2535 2510 4.00 8 0.27 10 2.70 
  Paramzina, Anastasya wg2243 RUS1.0010.18101.80 
  Adhiban, B. g2668 IND0.5010.21102.10 
  Leko, Peter g2690 HUN0.5010.24102.40 
  Adams, Michael g2712 ENG0.001-0.2410-2.40 
  Fenil, Shah m2411 IND1.0010.36103.60 
  Howell, David W L g2689 ENG0.001-0.2710-2.70 
  Eggleston, David J m2406 ENG1.0010.36103.60 
  Prithu, Gupta m2458 IND0.001-0.5710-5.70 

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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