Rapid: Individual Calculations December 2013
 Ivonins, Andis  Total change: 30.00  Rating chartPersonal card
 III Coach Janis Mileika Memorial chess tournament Jekabpils LAT 2013-11-09
RcRownchangeKK*chgGame
 2183 1810 2.00 5 1.50 20 30.00 
  Kalnins, Kristaps 2210  * LAT0.001-0.0820-1.60 
  Laimins, Lauris 2210  * LAT1.0010.922018.40 
  Melderis, Uldis 2077 LAT1.0010.822016.40 
  Klimakovs, Sergejs 2210  * LAT0.001-0.0820-1.60 
  Jankovskis, Guntis 2210  * LAT0.001-0.0820-1.60 
 * 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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