Individual Calculations November 2009
 Rivera, Albert  Total change: 4.50  Rating chartPersonal card
 4th President Gloria Macapagal Arroyo Cup Manila PHI 2009-09-24
RcRownchangeKK*chgGame
 2335 2165 2.00 6 0.24 25 6.00 
  Gonzales, Jayson g2457 PHI0.5010.35258.75 
  Bitoon, Richard m2490 PHI0.001-0.1325-3.25 
  Portugalera, Ric 2203 PHI0.001-0.4525-11.25 
  Abelgas, Roel 2180 PHI1.0010.522513.00 
  , Tirto m2407 INA0.001-0.2025-5.00 
  Nadig, Krutika wg2273 IND0.5010.15253.75 

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)
 
 5th Prospero A. Pichay Jr. Cup Quezon City PHI 2009-10-02
RcRownchangeKK*chgGame
 2330 2165 2.00 7 -0.06 25 -1.50 
  Das, Neelotpal g2471 IND0.001-0.1425-3.50 
  Kostenko, Pyotr g2491 KAZ0.001-0.1325-3.25 
  Macala, Allan 2266 PHI0.001-0.3625-9.00 
  Olay, Edgar Reggie 2323 PHI1.0010.712517.75 
  Morazo, John Ranel 2172 PHI0.001-0.4925-12.25 
  Segarra, Randy f2300 PHI1.0010.682517.00 
  Branzuela, Ali 2288 PHI0.001-0.3325-8.25 

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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