Individual Calculations January 2020
 Berry, Neil  Total change: 11.60  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2206 2250 5.00 8 0.58 20 11.60 
  Lohia, Sohum 1889 ENG1.0010.10202.00 
  Semprun Martinez, Fernando 2071 ESP1.0010.27205.40 
  Fodor, Tamas Jr g2533 HUN0.5010.34206.80 
  Pert, Richard G m2436 ENG0.5010.24204.80 
  Kirk, Ezra G m2433 ENG0.001-0.2620-5.20 
  Pasztor, Balazs 2166 HUN0.501-0.1220-2.40 
  Tanmay, Chopra 2082 IND0.501-0.2220-4.40 
  Yoon, Jacob D 2037 ENG1.0010.23204.60 

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)
 

 

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