Individual Calculations September 2014
 Jolly, Jean-Francois  Total change: -7.10  Rating chartPersonal card
 4 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2014-08-15
RcRownchangeKK*chgGame
 2302 2367 4.50 9 -0.71 10 -7.10 
  Krumm, Johannes 2016 GER1.0010.11101.10 
  Aleksandrov, Aleksej g2595 BLR0.001-0.2110-2.10 
  Narva, Mai wc2205 EST1.0010.29102.90 
  Miezis, Normunds g2524 LAT0.5010.21102.10 
  Raznikov, Danny m2509 ISR0.001-0.3110-3.10 
  Agafonov, Yuri 2202 LAT0.501-0.2210-2.20 
  Tvarijonas, Tomas 2191 LTU1.0010.27102.70 
  Manakova, Maria wg2241 SRB0.001-0.6710-6.70 
  Tarasova, Viktoriya wm2234 RUS0.501-0.1810-1.80 

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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