Individual Calculations January 2009
 Ghaem Maghami, Ehsan  Total change: 4.70  Rating chartPersonal card
 4th Prospero Pichay Jr. Cup International Manila PHI 2008-09-14
RcRownchangeKK*chgGame
 2465 2597 6.50 9 0.47 10 4.70 
  Wang, Li 2392 CHN0.501-0.2610-2.60 
  Legaspi, Rhobel 2315 PHI1.0010.16101.60 
  Wen, Yang g2487 CHN0.501-0.1510-1.50 
  Bancod, Ronald m2375 PHI1.0010.22102.20 
  Paragua, Mark g2523 PHI0.501-0.1010-1.00 
  Wan, Yunguo 2471 CHN1.0010.33103.30 
  Zhang, Zhong g2632 SIN0.5010.05100.50 
  Dao, Thien Hai g2489 VIE1.0010.35103.50 
  Li, Shilong g2503 CHN0.501-0.1310-1.30 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2484 2599 7.00 11 0.00 10 0.00 
  Polgar, Judit g2711 HUN0.5010.15101.50 
  Vachier-Lagrave, Maxime g2716 FRA0.5010.16101.60 
  Ibarra Chami, Luis Fernando m2389 MEX1.0010.23102.30 
  Canda, Danilo m2289 NCA1.0010.14101.40 
  Villamayor, Buenaventura g2468 PHI0.501-0.1810-1.80 
  Al-Subaihi, Khalil 2249 YEM1.0010.11101.10 
  Kazhgaleyev, Murtas g2640 KAZ0.001-0.4410-4.40 
  Roselli Mailhe, Bernardo m2368 URU1.0010.21102.10 
  Bachmann, Axel g2554 PAR1.0010.44104.40 
  Kozul, Zdenko g2593 CRO0.501-0.0110-0.10 
  Berend, Fred m2345 LUX0.001-0.8110-8.10 

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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