Individual Calculations October 2012
 Sturt, Raven  Total change: 8.40  Rating chartPersonal card
 2012 MCC July-August FIDE Monday New York, New York USA 2012-07-23
RcRownchangeKK*chgGame
 2067 2248 1.50 3 -0.69 15 -10.35 
  Hulse, Brian f2123 USA0.501-0.1715-2.55 
  Katz, Benjamin 2115 USA0.001-0.6815-10.20 
  Scher, Edward 1962 USA1.0010.16152.40 

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)
 
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2202 2268 4.00 5 1.12 15 16.80 
  Shi, Jason 1925 USA1.0010.12151.80 
  Chi, Patrick 2048 USA0.501-0.2815-4.20 
  Talipov, Nafis 2162 RUS1.0010.36155.40 
  Ivanov, Alexander g2533 USA0.5010.32154.80 
  Kopec, Danny m2340 USA1.0010.60159.00 

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)
 
 2012 Championnat Ouvert de Montreal Montreal, Quebec CAN 2012-09-07
RcRownchangeKK*chgGame
 2218 2277 3.00 5 0.13 15 1.95 
  Forget, Luc 2005 CAN1.0010.17152.55 
  Sapozhnikov, Roman f2332 CAN0.5010.08151.20 
  Ibrahim, Anthony 2191 CAN1.0010.38155.70 
  Kleinman, Michael f2323 CAN0.5010.06150.90 
  Qin, Zi Yi (joey) 2237 CAN0.001-0.5615-8.40 

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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