Individual Calculations April 2008
 Ballecer, Dino  Total change: -28.25  Rating chartPersonal card
 Prospero Pichay Cup Manila PHI 2007-12-01
RcRownchangeKK*chgGame
 2360 2374 2.00 6 -1.13 25 -28.25 
  Ni, Hua g2641 CHN0.001-0.1825-4.50 
  Farid, Firmansyah 2142 INA0.001-0.7925-19.75 
  Situru, Nathaniel Ivan m2381 INA1.0010.512512.75 
  Atotubo, Rodrigo 2330 PHI0.501-0.0625-1.50 
  Sevillano, Voltaire 2250 PHI0.501-0.1725-4.25 
  , Tirto m2418 INA0.001-0.4425-11.00 

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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