Individual Calculations September 2010
 Zapata Ferrada, Marco  Total change: 1.35  Rating chartPersonal card
 Magistral Grafica Yael - Torre Blanca I Buenos Aires ARG 2010-07-24
RcRownchangeKK*chgGame
 2420 2372 4.00 9 0.09 15 1.35 
  Rodriguez Vila, Andres g2508 URU0.001-0.3215-4.80 
  Labollita, Martin m2413 ARG0.5010.06150.90 
  Blit, Jacques 2356 ARG0.001-0.5215-7.80 
  Slipak, Sergio g2440 ARG0.5010.09151.35 
  Diaz Hollemaert, Nahuel m2474 ARG0.001-0.3615-5.40 
  Bassan, Remo 2208 VEN1.0010.28154.20 
  Perez Ponsa, Federico m2465 ARG0.5010.13151.95 
  Sorin, Ariel g2484 ARG1.0010.65159.75 
  Saldano Dayer, Horacio m2428 ESP0.5010.08151.20 

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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