Rapid: Individual Calculations April 2013
 Mazziotti Irigoyen, Gabriel  Total change: -15.00  Rating chartPersonal card
 Copa de Campeones Liga Nacinal de Ajedrez Villa Martelli - Buenos Aires ARG 2013-03-16
RcRownchangeKK*chgGame
 2465 2268 0.50 5 -0.75 20 -15.00 
  Diaz Hollemaert, Nahuel m2418 ARG0.001-0.3020-6.00 
  Perez Ponsa, Federico g2476 ARG0.001-0.2320-4.60 
  Soppe, Guillermo m2417 ARG0.5010.20204.00 
  Dolezal, Cristian m2415 ARG0.001-0.3020-6.00 
  Flores, Diego g2600 ARG0.001-0.1220-2.40 

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)
 

 

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