Rapid: Individual Calculations April 2020
 Martin Sanchez, Javier  Total change: 10.00  Rating chartPersonal card
 Copa de Andalucia 2020 Benalmadena ESP 2020-02-28
 1483 1483 3.50 6 0.50 20 10.00 
  Infantes Gonzalez, Maria 1289 ESP1.0010.25205.00 
  Briand, Clara Helena 1526 ESP1.0010.562011.20 
  Villanueva Marquez, Santiago 1424 ESP1.0010.42208.40 
  Serrano Almendros, Angel 1568 ESP0.001-0.3820-7.60 
  Perez Beltran, Salvador 1731 ESP0.001-0.1920-3.80 
  Gutierrez Lupion, Nuria 1362 ESP0.501-0.1620-3.20 

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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