Individual Calculations July 2011
 Purnama, Tirta Chandra  Total change: -25.30  Rating chartPersonal card
 17th Asian Citiies Championship for Dubai Cup Jakarta INA 2011-04-22
RcRownchangeKK*chgGame
 2355 2404 4.00 7 0.12 10 1.20 
  Reilly, Tim f2271 AUS1.0010.32103.20 
  Yu, Yangyi g2652 CHN0.5010.31103.10 
  Kyaw, Lin Naing f2229 MYA0.501-0.2310-2.30 
  Sihite, Chelsie Monica wf2039 INA1.0010.10101.00 
  Jumabayev, Rinat g2562 KAZ0.001-0.2910-2.90 
  Moradiabadi, Elshan g2537 IRI0.001-0.3210-3.20 
  Ganbold, Choidog 2196 MGL1.0010.23102.30 

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)
 
 Zone 3.3 Zonal Championship Open Tagaytay City PHI 2011-05-23
RcRownchangeKK*chgGame
 2298 2404 3.00 8 -1.97 10 -19.70 
  Polao, Ben 2074 PHI1.0010.12101.20 
  Paragua, Mark g2542 PHI0.001-0.3110-3.10 
  Tin, Jingyao f2004  * SIN1.0010.08100.80 
  Megaranto, Susanto g2528 INA0.001-0.3310-3.30 
  Segarra, Randy f2311 PHI0.501-0.1310-1.30 
  Kaisar, Jenius Hakiki 2258 INA0.001-0.7010-7.00 
  Gunbayar, Myagmarsuren 2336 MGL0.001-0.5910-5.90 
  Nasanjargal, Urtnasan 2327 MGL0.501-0.1110-1.10 
 * 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)
 
 2nd Chairman Prospero A. Pichay Subic Freeport PHI 2011-06-01
RcRownchangeKK*chgGame
 2295 2404 5.00 9 -0.68 10 -6.80 
  Evangelista, Paul Robert 2004  * PHI0.501-0.4210-4.20 
  Turqueza, Mari Joseph 2181 PHI1.0010.22102.20 
  Antonio, Rogelio Jr g2589 PHI0.001-0.2610-2.60 
  Wang, Jue 2307 CHN0.501-0.1310-1.30 
  Bagamasbad, Efren 2232 PHI1.0010.27102.70 
  Kaisar, Jenius Hakiki 2258 INA1.0010.30103.00 
  Barbosa, Oliver m2506 PHI0.001-0.3610-3.60 
  Datu, Alcon John 2218 PHI0.001-0.7410-7.40 
  Sukandar, Irine Kharisma wg2362 INA1.0010.44104.40 
 * 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)
 

 

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