Individual Calculations April 2009
 Pascua, Haridas  Total change: 15.60  Rating chartPersonal card
 1st Gov. Aurelio Umali Cup Open Palayan City PHI 2009-01-21
RcRownchangeKK*chgGame
 2359 2343 2.50 4 0.58 15 8.70 
  Cantonjos, Allan 2197 PHI1.0010.30154.50 
  Gonzales, Jayson g2467 PHI0.5010.17152.55 
  Castellano, Christopher 2302 PHI1.0010.44156.60 
  Villamayor, Buenaventura g2471 PHI0.001-0.3315-4.95 

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)
 
 Aeroflot open B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2257 2343 6.00 9 0.46 15 6.90 
  Abramov, Andrei 2219 RUS1.0010.33154.95 
  Shuvalov, Evgenij 2213 RUS0.501-0.1815-2.70 
  Gevorgyan, David 2252 ARM0.501-0.1215-1.80 
  Poghosyan, Suren 2218 ARM0.001-0.6715-10.05 
  Kuznetsov, Kirill 2245 RUS1.0010.37155.55 
  Nuri, Kambez 2165 SUI0.501-0.2315-3.45 
  Melkonian, Vardan 2238 ARM1.0010.36155.40 
  Khuseinkhodzhaev, Muhammad 2373 TJK0.5010.04150.60 
  Kovanova, Baira wg2386 RUS1.0010.56158.40 

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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