Individual Calculations December 2019
 Iagar, Razvan-Gabriel  Total change: -11.80  Rating chartPersonal card
 XXI Open Internacional Club Ajedrez Villaverde Madrid ESP 2019-11-11
RcRownchangeKK*chgGame
 1916 2182 5.00 7 -0.49 20 -9.80 
  Alvarez Gonzalez, Eduardo 1782  * ESP1.0010.08201.60 
  Vinas Lopez, Carlos 1846 ESP0.501-0.3820-7.60 
  Camarero Izquierdo, Juan Carlos 1825 ESP1.0010.11202.20 
  Longa Yauca, Javier 2198 PER0.001-0.4820-9.60 
  Moreno Uribarri, Miguel 1782  * ESP1.0010.08201.60 
  Quevedo Marin, Manuel 2197 ESP0.5010.02200.40 
  De Luna Butz, Alberto 1782  * ESP1.0010.08201.60 
 * 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)
 
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2110 2182 0.50 1 -0.10 20 -2.00 
  Gayet, Philippe 2110 FRA0.501-0.1020-2.00 

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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