Individual Calculations February 2019
 Stoyanov, Viktor  Total change: 10.40  Rating chartPersonal card
 Hastings Masters 2018-19 Hastings ENG 2018-12-28
RcRownchangeKK*chgGame
 2144 2205 5.50 10 -0.22 40 -8.80 
  Lalic, Bogdan g2420 CRO0.5010.274010.80 
  Djuric, Stefan g2371 SRB0.001-0.2840-11.20 
  Rayner, Francis 2048 WLS1.0010.294011.60 
  Fryer, David W 1932 ENG1.0010.17406.80 
  Murphy, Conor E f2331 IRL0.001-0.3340-13.20 
  Graham, Cassie M 1889 ENG0.501-0.3740-14.80 
  Ratnesan, Ranesh 2055 ENG0.501-0.2040-8.00 
  Heinsohn, Michael 1961 GER1.0010.20408.00 
  Brown, Thomas 2068 WLS1.0010.324012.80 
  Petrov, Vladimir Sergeev m2365 BUL0.001-0.2940-11.60 

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)
 
 2018/19 4NCL Div 2 Rounds 3 - 4 Daventry ENG 2019-01-12
RcRownchangeKK*chgGame
 2185 2195 1.50 2 0.48 40 19.20 
  Chapman, Terry P D f2214 ENG0.5010.03401.20 
  Jackson, Carl 2156 IRL1.0010.454018.00 

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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