Rapid: Individual Calculations February 2020
 Foley, Phil T  Total change: 9.80  Rating chartPersonal card
 CCF New Year Rapid Play 2020 Major London ENG 2020-01-11
RcRownchangeKK*chgGame
 1398 1571 5.50 7 0.49 20 9.80 
  Wilson, Andrew C 1336 ENG1.0010.21204.20 
  Usharovsky, Tom 1403 ENG0.501-0.2220-4.40 
  Faulkner, Adam 1377 ENG1.0010.25205.00 
  Drennan, William B 1629 ENG0.001-0.4220-8.40 
  Gliddon, Daniel J 1386 ENG1.0010.26205.20 
  Boztas, Lana 1417 ENG1.0010.29205.80 
  Subramanian, Anusha 1237 ENG1.0010.12202.40 

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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