Individual Calculations December 2015
 Bersamina, Paulo  Total change: 4.90  Rating chartPersonal card
 2015 Philippine National Championships - Finals (Open) - Battle of Grandmasters Manila PHI 2015-10-22
RcRownchangeKK*chgGame
 2395 2361 4.00 10 -0.54 10 -5.40 
  Frayna, Janelle Mae wm2204 PHI0.501-0.2110-2.10 
  Laylo, Darwin g2484 PHI0.5010.17101.70 
  Bitoon, Richard g2417 PHI0.001-0.4210-4.20 
  Gomez, John Paul g2512 PHI0.5010.20102.00 
  Pascua, Haridas m2452 PHI0.5010.12101.20 
  Docena, Jerad 2270 PHI0.501-0.1210-1.20 
  Torre, Eugenio g2463 PHI0.5010.14101.40 
  Turqueza, Mari Joseph f2313 PHI0.501-0.0710-0.70 
  Antonio, Rogelio Jr g2478 PHI0.001-0.3410-3.40 
  Abelgas, Roel 2353 PHI0.501-0.0110-0.10 

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)
 
 Philippine International Chess Championship 2015 Pasig City PHI 2015-11-08
RcRownchangeKK*chgGame
 2402 2361 5.00 10 0.52 10 5.20 
  Shomoev, Anton g2565 RUS0.001-0.2410-2.40 
  Sean, Winshand Cuhendi m2450 INA0.001-0.3810-3.80 
  Frayna, Janelle Mae wm2273 PHI0.501-0.1210-1.20 
  Secopito, Catherine wm2134 PHI1.0010.21102.10 
  Puranik, Abhimanyu m2443 IND1.0010.61106.10 
  Antonio, Rogelio Jr g2478 PHI0.5010.16101.60 
  Ranola, Yves m2373 PHI0.5010.02100.20 
  Smirnov, Pavel g2617 RUS0.001-0.1910-1.90 
  Gotel, Michael 2204 PHI1.0010.29102.90 
  Kotanjian, Tigran g2479 ARM0.5010.16101.60 

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)
 
 PSC-Puregold International Chess Challenge 2015 Pasig City PHI 2015-11-15
RcRownchangeKK*chgGame
 2438 2361 4.50 10 0.51 10 5.10 
  Mozharov, Mikhail g2573 RUS0.001-0.2310-2.30 
  Galas, Bernadette wm2094 PHI1.0010.18101.80 
  Lin, Chen m2520 CHN0.5010.21102.10 
  Belous, Vladimir g2573 RUS0.5010.27102.70 
  Zubov, Alexander g2630 UKR0.5010.33103.30 
  Sean, Winshand Cuhendi m2450 INA0.5010.12101.20 
  Nolte, Rolando m2417 PHI0.001-0.4210-4.20 
  Abelgas, Roel 2316 PHI0.001-0.5610-5.60 
  Pascua, Haridas m2462 PHI0.5010.14101.40 
  Segarra, Randy f2342 PHI1.0010.47104.70 

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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