Rapid: Individual Calculations December 2015
 Petkevich, Jusefs  Total change: -5.40  Rating chartPersonal card
 V Coach Janis Mileika memorial chess tournament A Jekabpils LAT 2015-11-07
RcRownchangeKK*chgGame
 2232 2263 5.50 11 -0.27 20 -5.40 
  Mikenas, Laimutis 1897 LTU1.0010.10202.00 
  Miezis, Normunds g2523 LAT0.001-0.1820-3.60 
  Vitins, Janis 1863  * LAT1.0010.08201.60 
  Bieliauskas, Marius 2263 LTU0.5010.00200.00 
  Makovskis, Georgijs 2227 LAT0.501-0.0520-1.00 
  Jankovskis, Guntis 2301 LAT0.5010.05201.00 
  Kolesnikovs, Ivans 1967 LAT0.501-0.3520-7.00 
  Berzinsh, Roland m2436 LAT0.5010.23204.60 
  Kantane, Anna wm2175 POL1.0010.38207.60 
  Mustaps, Matiss 2374 LAT0.001-0.3520-7.00 
  Kantans, Toms m2530 LAT0.001-0.1820-3.60 
 * 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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