Individual Calculations December 2015
 Rohan, Ahuja  Total change: 15.30  Rating chartPersonal card
 Philippine International Chess Championship 2015 Pasig City PHI 2015-11-08
RcRownchangeKK*chgGame
 2424 2411 4.50 10 -0.32 10 -3.20 
  Belous, Vladimir g2573 RUS0.5010.21102.10 
  Puranik, Abhimanyu m2443 IND0.001-0.4610-4.60 
  Pascua, Haridas m2462 PHI1.0010.57105.70 
  Ranola, Yves m2373 PHI0.501-0.0510-0.50 
  Smirnov, Pavel g2617 RUS0.001-0.2410-2.40 
  Kotanjian, Tigran g2479 ARM0.001-0.4110-4.10 
  Sean, Winshand Cuhendi m2450 INA0.001-0.4510-4.50 
  Secopito, Catherine wm2134 PHI0.501-0.3310-3.30 
  Mariano, Nelson Iii f2302 PHI1.0010.35103.50 
  Pedersen, Nicolai Vesterbaek m2403 DEN1.0010.49104.90 

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
 2515 2411 5.50 10 1.85 10 18.50 
  Lu, Shanglei g2615 CHN0.5010.26102.60 
  Garcia, Jan Emmanuel m2395 PHI0.501-0.0210-0.20 
  Belous, Vladimir g2573 RUS0.5010.21102.10 
  Smirnov, Pavel g2617 RUS0.5010.26102.60 
  Sean, Winshand Cuhendi m2450 INA0.5010.05100.50 
  Pascua, Haridas m2462 PHI1.0010.57105.70 
  Lin, Chen m2520 CHN0.5010.15101.50 
  Nguyen, Duc Hoa g2500 VIE0.5010.12101.20 
  Puranik, Abhimanyu m2443 IND0.5010.04100.40 
  Mozharov, Mikhail g2573 RUS0.5010.21102.10 

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)
 

 

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