Individual Calculations September 2017
 Martinez Aragon, Aitor  Total change: 16.80  Rating chartPersonal card
 II Torneo De Ajedrez Ajedrizate Cda Lapuerta Sub2200 Cartagena, Murcia ESP 2017-07-28
RcRownchangeKK*chgGame
 1790 1667 2.50 6 0.42 40 16.80 
  Moreno Simo, Javier 2021 ESP0.001-0.1140-4.40 
  Cano Hurtado, Ruben 1896 ESP0.5010.294011.60 
  Sabater Sanchez, Felix 1801 ESP0.001-0.3240-12.80 
  Pol Plazas, Pedro 1910 ESP0.001-0.2040-8.00 
  Carreno Losilla, Jesus 1346 ESP1.0010.13405.20 
  Lovera Escallada, Rafael 1765 ESP1.0010.634025.20 

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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