Individual Calculations December 2019
 Woolley, Michael P  Total change: -1.40  Rating chartPersonal card
 CCF Daytime Chess - Autumn 2019 NOV 2019 R8-12 London ENG 2019-10-30
RcRownchangeKK*chgGame
 1380 1185 1.00 3 0.25 20 5.00 
  Khan, A Qaiyum 1426 ENG0.001-0.2020-4.00 
  Howes, David J 1388 ENG0.001-0.2420-4.80 
  Charles, Gregory M 1325 ENG1.0010.692013.80 

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)
 
 CCF LP Club Championships 2019-2020 NOV 2019 R10-13 London ENG 2019-11-04
RcRownchangeKK*chgGame
 1241 1199 1.00 3 -0.32 20 -6.40 
  Belcher, Zachary 1255 ENG0.001-0.4220-8.40 
  Whelan, Joseph 1261 ENG1.0010.592011.80 
  Khan, Shasha 1206 ENG0.001-0.4920-9.80 

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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