Individual Calculations August 2012
 Villanueva, Nelson  Total change: 11.10  Rating chartPersonal card
 National Open Semifinals Manila PHI 2012-06-04
RcRownchangeKK*chgGame
 2357 2267 3.00 6 0.74 15 11.10 
  Elorta, David 2367 PHI1.0010.64159.60 
  Senador, Emmanuel m2353 PHI0.5010.12151.80 
  Dimakiling, Oliver m2424 PHI0.001-0.2915-4.35 
  Dela Cruz, Noel 2362 PHI0.5010.13151.95 
  Garma, Chito m2340 PHI1.0010.60159.00 
  Datu, Alcon John 2296 PHI0.001-0.4615-6.90 

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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