Individual Calculations February 2020
 Grieve, Harry  Total change: 71.40  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 2335 2299 5.50 9 1.41 40 56.40 
  Hutchinson, Paul A 2112 ENG1.0010.264010.40 
  Swayams, Mishra g2479 IND0.001-0.2640-10.40 
  De Boer, Bas 2138 NED1.0010.294011.60 
  Kantor, Gergely g2541 HUN0.5010.304012.00 
  Gormally, Daniel W g2497 ENG1.0010.764030.40 
  Flear, Glenn C g2440 ENG0.5010.19407.60 
  Stany, G.a. g2526 IND0.001-0.2140-8.40 
  Ryzhkov, Vjacheslav 2134 RUS0.501-0.2240-8.80 
  Eames, Robert S f2150 ENG1.0010.304012.00 

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)
 
NOTE: K factor changed
 2019/20 4NCL Div 1 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2206 2299 2.00 2 0.75 20 15.00 
  Connell, Blair N 2239 ENG1.0010.42208.40 
  Sygnowski, Tomasz 2173 POL1.0010.33206.60 

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)
 

 

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