Individual Calculations February 2022
 Domingo Nunez, Ruben  Total change: -17.80  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2245 2395 5.50 9 -0.60 20 -12.00 
  Aaditya, Dhingra c2038 IND0.001-0.8920-17.80 
  Galvan Cipriani, Viviana wf2043 ESP1.0010.11202.20 
  Knudsen, Simon 2171 GER1.0010.22204.40 
  Nikolic, Vladan 2221 SWE1.0010.27205.40 
  Livaic, Leon m2547 CRO0.001-0.3020-6.00 
  Van Foreest, Machteld 2189 NED1.0010.24204.80 
  Kelires, Andreas g2543 GRE0.001-0.3020-6.00 
  Tanmay, Chopra 2221 IND0.501-0.2320-4.60 
  Fernandez, Maria Florencia wm2229 ARG1.0010.28205.60 

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)
 
NOTE: K factor changed
 Roquetas Chess Festival 2022 - XXXIII International Open Roquetas de Mar ESP 2022-01-04
RcRownchangeKK*chgGame
 2254 2416 5.50 9 -0.58 10 -5.80 
  Sanchez Lopez, Jesus 2016  * ESP1.0010.08100.80 
  Borges, Guilherme Deola 2159 BRA1.0010.18101.80 
  Grigoryan, Karen H. g2646 ARM0.001-0.2110-2.10 
  Laddha, Shubh Jayesh 2171 USA1.0010.20102.00 
  Serrano Almendros, Angel 2117 ESP0.501-0.3510-3.50 
  Alboredo, Julia wf2200 BRA1.0010.22102.20 
  Dardha, Daniel g2532 BEL0.001-0.3410-3.40 
  Torres Rebolledo, Victor 1971 ESP1.0010.06100.60 
  Dudin, Gleb m2474 RUS0.001-0.4210-4.20 
 * 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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