Rapid: Individual Calculations February 2020
 Charles, Gregory M  Total change: -32.20  Rating chartPersonal card
 CCF New Year Rapid Play 2020 Major London ENG 2020-01-11
RcRownchangeKK*chgGame
 1316 1269 1.00 6 -1.61 20 -32.20 
  Usharovsky, Tom 1403 ENG0.001-0.3220-6.40 
  Wilson, Andrew C 1336 ENG0.001-0.4120-8.20 
  Gogia, Abeer 1303 ENG0.5010.05201.00 
  Langley, Anthony M 1274 ENG0.5010.01200.20 
  Faulkner, Oliver 1342 ENG0.001-0.4020-8.00 
  Soulier, Alfred 1240 ENG0.001-0.5420-10.80 

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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