Individual Calculations July 2008
 Chow, Albert  Total change: -11.70  Rating chartPersonal card
 9th North American FIDE Invitational Chicago, Illinois USA 2008-03-22
RcRownchangeKK*chgGame
 2331 2208 2.00 9 -1.05 15 -15.75 
  Coleman, Teddy f2244 USA0.5010.05150.75 
  Young, Angelo m2360 PHI0.001-0.3015-4.50 
  Shankar, Gauri f2350 IND0.001-0.3115-4.65 
  Amanov, Mesgen m2403 TKM0.001-0.2515-3.75 
  Arjun, Vishnuvardhan m2392 IND0.5010.24153.60 
  Panjwani, Raja D f2298 CAN0.001-0.3815-5.70 
  Pasalic, Mehmed f2395 GER0.001-0.2615-3.90 
  Arnold, Marc Tyler 2276 USA0.5010.09151.35 
  Tsyganov, Igor M f2260 USA0.5010.07151.05 

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)
 
 10th North American FIDE Invitational Chicago, Illinois USA 2008-04-19
RcRownchangeKK*chgGame
 2308 2198 4.00 9 0.79 15 11.85 
  Pasalic, Mehmed f2392 GER0.001-0.2515-3.75 
  Shankar, Gauri f2335 IND0.001-0.3215-4.80 
  Yuan, Yuanling wf2119 CAN1.0010.39155.85 
  Monokroussos, Dennis f2327 USA0.5010.17152.55 
  Amanov, Mesgen m2396 TKM0.001-0.2415-3.60 
  Vishnuvardhan, Arjun m2373 IND0.5010.23153.45 
  Young, Angelo m2381 PHI0.5010.24153.60 
  Stamnov, Aleksander f2239 MKD1.0010.56158.40 
  Melekhina, Alisa wf2208 USA0.5010.01150.15 

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)
 
 17th Annual Chicago Open (U2300 Section) Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2192 2198 1.00 3 -0.52 15 -7.80 
  Betaneli, Alexander 2266 USA0.5010.09151.35 
  Mattson, Dane 2072 USA0.501-0.1715-2.55 
  Abrahamyan, Tatev wf2239 USA0.001-0.4415-6.60 

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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