Individual Calculations February 2020
 White, Stuart A  Total change: -42.20  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 1943 2106 4.00 9 -2.12 20 -42.40 
  Okhai, Shabir 2103 ENG0.5010.00200.00 
  Terentiev, Sergei 2292 LAT0.001-0.2620-5.20 
  Fryer, David W 1913 ENG0.001-0.7520-15.00 
  Mineev, Sergey I. 1706  * RUS0.501-0.4220-8.40 
  Butt, Laurence 1706  * ENG1.0010.08201.60 
  Wilson, Matthew R 1837 ENG1.0010.17203.40 
  Garnett, John S 1865 ENG1.0010.20204.00 
  Ratsma, Midas f2270 NED0.001-0.2820-5.60 
  Salmons, Calum 1796 ENG0.001-0.8620-17.20 
 * 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 2 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2109 2106 1.00 2 0.01 20 0.20 
  Ethelontis, Alexandros N 2148 ENG0.5010.06201.20 
  Hamer, Martyn 2069 ENG0.501-0.0520-1.00 

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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