Individual Calculations July 2015
 Villanueva, Mario  Total change: -7.90  Rating chartPersonal card
 XIX Magistral Internacional Copa Mercosur Buenos Aires ARG 2015-06-04
RcRownchangeKK*chgGame
 2484 2436 4.00 11 -0.79 10 -7.90 
  Mekhitarian, Krikor Sevag g2571 BRA0.5010.18101.80 
  Slipak, Sergio g2433 ARG1.0010.50105.00 
  Rodriguez Vila, Andres g2469 URU1.0010.55105.50 
  Barbosa, Evandro Amorim m2462 BRA0.5010.04100.40 
  Spangenberg, Hugo g2487 ARG0.001-0.4310-4.30 
  Della Morte, German m2401 ARG0.001-0.5510-5.50 
  Henriquez Villagra, Cristobal m2489 CHI0.001-0.4310-4.30 
  Sosa, Tomas c2385 ARG0.501-0.0710-0.70 
  Pichot, Alan m2492 ARG0.001-0.4210-4.20 
  Valerga, Diego g2488 ARG0.5010.07100.70 
  Quesada Perez, Yuniesky g2647 CUB0.001-0.2310-2.30 

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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