Rapid: Individual Calculations December 2017
 Foley, John P  Total change: -21.80  Rating chartPersonal card
 VII Coach Janis Mileika memorial chess tournament A Jekabpils LAT 2017-11-11
RcRownchangeKK*chgGame
 1984 2001 3.00 8 -1.09 20 -21.80 
  Makovskis, Georgijs 2242 LAT0.5010.30206.00 
  Vambuts, Raimonds 1984 LAT0.501-0.0220-0.40 
  Terentiev, Sergei 2140 LAT0.001-0.3120-6.20 
  Mikenas, Laimutis 1898 LTU0.001-0.6420-12.80 
  Laizans, Aivars 2106 LAT0.001-0.3620-7.20 
  Marciulionis, Rolandas 1601  * LTU1.0010.08201.60 
  Vidruska, Renate wf2011 LAT1.0010.512010.20 
  Antonivs, Vladislavs 1893 LAT0.001-0.6520-13.00 
 * 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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