Individual Calculations January 2020
 Sedykh, Mikhail  Total change: -9.20  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2125 2134 3.00 7 -0.46 20 -9.20 
  Jekel, Wolfgang 1734  * GER1.0010.08201.60 
  McDonald, Neil R g2412 ENG0.001-0.1720-3.40 
  Mugalu, Hassan 1836 ENG1.0010.15203.00 
  Sowray, Peter J f2316 ENG0.5010.24204.80 
  Cox, John J m2306 ENG0.5010.23204.60 
  Zujev, Oleg f2316 LTU0.001-0.2620-5.20 
  Deaconu, Mihai Ionut 1957 ROU0.001-0.7320-14.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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