Individual Calculations July 2009
 Arroyo, Christian  Total change: 27.00  Rating chartPersonal card
 2009 National Inter-cities & Municipalities Team Championship Tarlac City PHI 2009-04-11
RcRownchangeKK*chgGame
 2208 2213 2.50 5 -0.07 25 -1.75 
  Daylo, Leo Jr. 2033 PHI0.001-0.7425-18.50 
  Bernales, Christy Lamiel 2041 PHI1.0010.27256.75 
  Cantonjos, Allan 2191 PHI0.001-0.5325-13.25 
  Castellano, Christopher f2295 PHI0.5010.11252.75 
  Bitoon, Richard m2479 PHI1.0010.822520.50 

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)
 
 2nd Subic International Open Subic Bay Freeport PHI 2009-05-25
RcRownchangeKK*chgGame
 2399 2213 3.50 9 1.15 25 28.75 
  Nguyen, Van Huy c2423 VIE1.0010.772519.25 
  Gao, Rui 2500 CHN0.001-0.1625-4.00 
  Mas, Hafizulhelmi m2425 MAS0.001-0.2325-5.75 
  Legaspi, Rhobel 2358 PHI0.5010.19254.75 
  Castellano, Christopher f2295 PHI1.0010.612515.25 
  Ashwin, Jayaram m2413 IND0.001-0.2425-6.00 
  Causo, Deniel 2367 PHI1.0010.712517.75 
  Priyadharshan, K f2411 IND0.001-0.2425-6.00 
  Nadera, Barlo A m2400 PHI0.001-0.2625-6.50 

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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