Individual Calculations February 2020
 Hebden, Mark L  Total change: 4.50  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 2321 2433 6.00 9 0.28 10 2.80 
  Fishbein, Mitch 2151 USA0.501-0.3410-3.40 
  Thompson, Ian D f2141 ENG1.0010.15101.50 
  Bates, Richard A m2342 ENG0.001-0.6210-6.20 
  Ryzhkov, Vjacheslav 2134 RUS1.0010.15101.50 
  Lehaci, Miruna-Daria wf2214 ROU1.0010.22102.20 
  Howell, David W L g2676 ENG1.0010.80108.00 
  Petrov, Martin m2497 BUL0.5010.09100.90 
  Bagi, Mate m2469 HUN0.001-0.4510-4.50 
  Lyell, Mark f2265 ENG1.0010.28102.80 

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)
 
 2019/20 4NCL Div 1 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2043 2434 2.00 2 0.17 10 1.70 
  York-Weaving, Anna 2034  * ENG1.0010.08100.80 
  Lauterbach, Ingrid wm2051 ENG1.0010.09100.90 
 * 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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