Individual Calculations September 2010
 Perez Ponsa, Federico  Total change: 5.80  Rating chartPersonal card
 III Simon Bolivar Libertador Copa PDVSur Buenos Aires ARG 2010-06-24
RcRownchangeKK*chgGame
 2384 2465 5.50 8 0.73 10 7.30 
  Cabrera Pando, Ramiro 2078 ARG1.0010.09100.90 
  Mela, Benjamin m2343 ARG1.0010.33103.30 
  Rodriguez Vila, Andres g2502 URU1.0010.55105.50 
  Mareco, Sandro g2535 ARG0.001-0.4010-4.00 
  Bronstein, Luis Marcos m2361 ARG0.501-0.1410-1.40 
  De Dovitiis, Alejo m2361 ARG1.0010.36103.60 
  Iermito, Sebastian m2457 ARG0.501-0.0110-0.10 
  Saldano Dayer, Horacio m2432 ESP0.501-0.0510-0.50 

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)
 
 Magistral Grafica Yael - Torre Blanca I Buenos Aires ARG 2010-07-24
RcRownchangeKK*chgGame
 2409 2465 5.00 9 -0.15 10 -1.50 
  Slipak, Sergio g2440 ARG0.001-0.5310-5.30 
  Diaz Hollemaert, Nahuel m2474 ARG0.5010.01100.10 
  Bassan, Remo 2208 VEN1.0010.18101.80 
  Rodriguez Vila, Andres g2508 URU1.0010.56105.60 
  Sorin, Ariel g2484 ARG0.5010.03100.30 
  Saldano Dayer, Horacio m2428 ESP0.501-0.0510-0.50 
  Zapata Ferrada, Marco f2372 CHI0.501-0.1310-1.30 
  Labollita, Martin m2413 ARG0.501-0.0710-0.70 
  Blit, Jacques 2356 ARG0.501-0.1510-1.50 

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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