Individual Calculations February 2019
 Hamer, Martyn  Total change: -9.60  Rating chartPersonal card
 2018/19 4NCL Div 2 Rounds 3 - 4 Daventry ENG 2019-01-12
RcRownchangeKK*chgGame
 1946 2046 0.50 2 -0.78 20 -15.60 
  Nicholson, Jim W R 1991 ENG0.001-0.5820-11.60 
  Hylands, Liam M 1900 ENG0.501-0.2020-4.00 

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)
 
 Gibraltar International Chess Festival 2019 Challengers A Gibraltar ENG 2019-01-21
RcRownchangeKK*chgGame
 2091 2046 2.50 5 0.30 20 6.00 
  Carrascoso Morales, Abel f2219 ESP0.5010.23204.60 
  Lucas Vega, Ivan 2203 ESP0.001-0.2920-5.80 
  Sikkel, Dirk 1943 NED1.0010.36207.20 
  Nandi, Robin J 1903 ENG1.0010.31206.20 
  Pavlov, Egor 2187 UZB0.001-0.3120-6.20 

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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