Rapid: Individual Calculations December 2018
 Martinez Gonzalez, Luis  Total change: 17.20  Rating chartPersonal card
 FMA Cto de Ajedrez Rapido por Equipos Madrid 2018 2019 Madrid ESP 2018-09-23
RcRownchangeKK*chgGame
 1644 1671 3.00 4 0.86 20 17.20 
  Petru, Lucian Olimpiu 1883 ROU0.001-0.2320-4.60 
  Medrano Del Val, Julio 1767 ESP1.0010.632012.60 
  Antolin Palenzuela, Francisco J 1462 ESP1.0010.23204.60 
  Antolin Palenzuela, Francisco J 1462 ESP1.0010.23204.60 

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)
 

 

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