Rapid: Individual Calculations December 2017
 Sagalovich, Yakov  Total change: 58.00  Rating chartPersonal card
 VII Coach Janis Mileika memorial chess tournament B Jekabpils LAT 2017-11-11
RcRownchangeKK*chgGame
 1455 1346 6.00 8 2.90 20 58.00 
  Kirsbergs, Girts 1746  * LAT0.001-0.0820-1.60 
  Marciulionis, Robertas 1032 LTU1.0010.14202.80 
  Ni, Polina 1732 LAT0.001-0.0920-1.80 
  Pinne, Nauris 1173 LAT1.0010.27205.40 
  Rinkevics, Ralfs 1049 LAT1.0010.15203.00 
  Kozlovskis, Janis 1586 LAT1.0010.802016.00 
  Korostelovs, Alberts 1719 LAT1.0010.902018.00 
  Petrova, Vita 1600 LAT1.0010.812016.20 
 * 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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