Individual Calculations February 2015
 Pascua, Haridas  Total change: 19.10  Rating chartPersonal card
 PHILIPPINE CUP International Chess Championship Quezon City PHI 2014-12-05
RcRownchangeKK*chgGame
 2327 2404 4.50 9 -0.75 10 -7.50 
  Fronda, Jan Jodilyn wm2122 PHI1.0010.16101.60 
  Mozharov, Mikhail g2557 RUS0.001-0.3010-3.00 
  Suede, Mikee Charlene 2004  * PHI1.0010.08100.80 
  Laylo, Darwin g2500 PHI0.001-0.3710-3.70 
  Torre, Eugenio g2449 PHI0.5010.06100.60 
  Reyes, Narquinden 2245 PHI1.0010.29102.90 
  Antonio, Rogelio Jr g2503 PHI0.001-0.3610-3.60 
  Frayna, Janelle Mae wm2169 PHI0.501-0.2910-2.90 
  Bersamina, Paulo f2391 PHI0.501-0.0210-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Pure Gold/PSC Chairman's Cup International Chess Challenger Manila City PHI 2014-12-14
RcRownchangeKK*chgGame
 2493 2404 6.50 10 2.66 10 26.60 
  Sarip, Roger 2222 PHI1.0010.26102.60 
  Demchenko, Anton g2611 RUS1.0010.77107.70 
  Grigoryan, Avetik g2580 ARM0.5010.23102.30 
  Gomez, John Paul g2510 PHI0.001-0.3610-3.60 
  Elorta, David 2298 PHI1.0010.36103.60 
  Barbosa, Oliver g2533 PHI0.5010.17101.70 
  Gagunashvili, Merab g2579 GEO1.0010.73107.30 
  Popov, Ivan g2622 RUS0.001-0.2210-2.20 
  Pantsulaia, Levan g2583 GEO0.5010.23102.30 
  Garcia, Jan Emmanuel m2396 PHI1.0010.49104.90 

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)
 

 

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