Individual Calculations October 2018
 Ruiz Grau, David  Total change: 12.40  Rating chartPersonal card
 XXXV Torneo Abierto Internacional de Collado Villalba G-B Collado de Villalba Madrid ESP 2018-08-24
RcRownchangeKK*chgGame
 1520 1277 2.00 7 0.58 40 23.20 
  De Dompablo Fantova, Juan 1638 ESP0.001-0.1040-4.00 
  Rodriguez Gomez, Jose 1534 ESP0.001-0.1840-7.20 
  Penas Merino, Ramona 1440 ESP0.001-0.2840-11.20 
  Orta Vazquez, Mario 1429 ESP1.0010.704028.00 
  Centeno Mendoza, Julio Stefano 1574 ESP0.001-0.1540-6.00 
  Fernandez Garcia, Emiliano 1545 ESP0.001-0.1740-6.80 
  Martinez Martinez, Antonio 1480 ESP1.0010.764030.40 

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)
 
 del VII Open Internacional de Chamartin Madrid ESP 2018-09-03
RcRownchangeKK*chgGame
 1603 1277 0.00 2 -0.27 40 -10.80 
  Carrasco Coquillat, Jorge 1677  * ESP0.001-0.0840-3.20 
  Perdiguero Herreros, Alejandro 1528 ESP0.001-0.1940-7.60 
 * 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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