Individual Calculations May 2018
 Greco, Joseph  Total change: -16.00  Rating chartPersonal card
 II Open Int. Sub2200 Hotel Bahia Sur San Fernando (Cadiz) ESP 2018-04-06
RcRownchangeKK*chgGame
 1751 1642 1.50 5 -0.40 40 -16.00 
  Garrido Collantes, Jose Manuel 1945 ESP0.001-0.1440-5.60 
  Cuellar Rodriguez, Alfonso 1954 ESP0.001-0.1440-5.60 
  Ramirez Sanchez, Nicolas 1482 ESP1.0010.294011.60 
  Irisarri Romero, Francisco Javi 1927 ESP0.001-0.1640-6.40 
  Villanueva Marquez, Santiago 1448 ESP0.501-0.2540-10.00 

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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