Individual Calculations February 2019
 Villiers, Thomas  Total change: -11.40  Rating chartPersonal card
 Hastings Masters 2018-19 Hastings ENG 2018-12-28
RcRownchangeKK*chgGame
 2148 2205 5.50 10 -0.24 20 -4.80 
  Leenhouts, Koen m2470 NED0.5010.32206.40 
  Petrov, Vladimir Sergeev m2365 BUL0.5010.21204.20 
  White, Stuart A 2096 SCO0.501-0.1520-3.00 
  Heinsohn, Michael 1961 GER1.0010.20204.00 
  Kjartansson, Gudmundur m2415 ISL0.001-0.2320-4.60 
  Barton, R Alan 2037 ENG1.0010.28205.60 
  Anderson, John 2163 ENG0.501-0.0620-1.20 
  Midhun, P U 2010 IND0.001-0.7520-15.00 
  Chapman, Matt 1902 ENG0.501-0.3620-7.20 
  Nettleton, Charlie B 2059 ENG1.0010.30206.00 

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)
 
 2018/19 4NCL Div 2 Rounds 3 - 4 Daventry ENG 2019-01-12
RcRownchangeKK*chgGame
 2291 2226 0.50 2 -0.33 20 -6.60 
  Lewis, Andrew P f2332 ENG0.5010.14202.80 
  Pitcher, John 2250 ENG0.001-0.4720-9.40 

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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