Individual Calculations February 2020
 Williams, Simon K  Total change: 12.40  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 2375 2461 6.50 9 1.14 10 11.40 
  Gallagher, Daniel Gh 2171 ENG1.0010.16101.60 
  Ratnesan, Ranesh 2213 ENG1.0010.19101.90 
  Van Den Doel, Erik g2589 NED0.5010.17101.70 
  Korneev, Oleg g2524 ESP0.5010.09100.90 
  Howell, David W L g2676 ENG0.001-0.2310-2.30 
  Balaji, Aaravamudhan 2061  * ENG1.0010.08100.80 
  Stoyanov, Viktor 2272 ENG1.0010.25102.50 
  Arkell, Keith C g2453 ENG0.501-0.0110-0.10 
  Merry, Alan B m2420 ENG1.0010.44104.40 
 * 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)
 
 2019/20 4NCL Div 1 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2298 2461 1.50 2 0.10 10 1.00 
  Wadsworth, Matthew J m2401 ENG0.501-0.0810-0.80 
  Kanyamarala, Trisha wf2195 IRL1.0010.18101.80 

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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