Individual Calculations January 2009
 Pornariyasombat, Atippat  Total change: -7.50  Rating chartPersonal card
 1st Saturday November08 Rating Tournament Bangkok THA 2008-10-31
RcRownchangeKK*chgGame
 2098 2173 3.00 4 0.60 15 9.00 
  Suppt-Hongs, Paisal 1966 THA1.0010.23153.45 
  Saeheng, Boonsueb f2314 THA0.001-0.3115-4.65 
  Wiwatanadate, Poompong 1992 THA1.0010.26153.90 
  Cairou, Yannick 2119 FRA1.0010.42156.30 

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
 2355 2173 1.50 9 -1.10 15 -16.50 
  Escobar Forero, Alder m2482 COL0.001-0.1415-2.10 
  Stanojoski, Zvonko g2502 MKD0.001-0.1215-1.80 
  Mansour, Sameer f2285 JOR0.001-0.3515-5.25 
  Prusikin, Michael g2523 GER0.5010.39155.85 
  Anit, Tahah 1903 AFG0.501-0.3315-4.95 
  Franco Ocampos, Zenon g2500 PAR0.001-0.1315-1.95 
  Michel Yunis, Christian D m2368 PLE0.001-0.2515-3.75 
  Takyrbashev, Bolot 2142 KGZ0.501-0.0415-0.60 
  Hossain, Enamul g2494 BAN0.001-0.1315-1.95 

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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