Individual Calculations September 2015
 Dougas Chavarria, Nestor  Total change: 19.60  Rating chartPersonal card
 XVII Obert Internacional Sant Marti 2015 Grup A Barcelona ESP 2015-07-13
RcRownchangeKK*chgGame
 2075 1809 2.00 8 0.49 40 19.60 
  Ivana Maria, Furtado wm2209  * IND0.001-0.0840-3.20 
  Costa Trave, Jaume 2022 ESP1.0010.774030.80 
  Sanchez Sandoval, Gonzalo 2205 CHI0.001-0.0840-3.20 
  Lopez Perdomo, Juan David 2056 COL0.001-0.1940-7.60 
  Petrone, Gianmario 2102 ITA0.001-0.1540-6.00 
  Dahale, Atul 1969 IND0.001-0.2940-11.60 
  Egorova, Ayyyna wc1901 RUS1.0010.634025.20 
  Lienhard, Alex 2139 SUI0.001-0.1240-4.80 
 * 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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