Rapid: Individual Calculations October 2019
 Belcher, Zachary  Total change: -7.60  Rating chartPersonal card
 CCF RP Club Championships 2019-20 SEP 2019 R1-4 London ENG 2019-09-02
RcRownchangeKK*chgGame
 1347 1317 2.00 3 0.54 20 10.80 
  Akeya-Price, Robert A 1670 ENG0.001-0.1120-2.20 
  More, Bhavik 1141 ENG1.0010.27205.40 
  Gogia, Abeer 1229 ENG1.0010.38207.60 

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)
 
 CCF Autumn Rapid Play 2019 Major London ENG 2019-09-28
RcRownchangeKK*chgGame
 1395 1317 1.50 6 -0.92 20 -18.40 
  Levey, Steve 1508 ENG0.5010.25205.00 
  Foley, Phil T 1567 ENG0.001-0.1920-3.80 
  Faulkner, Oliver 1326 ENG0.001-0.4920-9.80 
  Bennett, Delroy 1237 ENG1.0010.39207.80 
  Newman, Martin E 1452 ENG0.001-0.3220-6.40 
  Charles, Gregory M 1277 ENG0.001-0.5620-11.20 

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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