Individual Calculations May 2011
 Guo, Josh  Total change: 34.50  Rating chartPersonal card
 2011 Toronto Closed Ch Toronto, Ontario CAN 2011-01-23
RcRownchangeKK*chgGame
 2216 2078 3.50 7 1.28 15 19.20 
  Plotkin, Victor 2239 CAN0.5010.21153.15 
  Kleinman, Michael 2127 CAN0.001-0.4315-6.45 
  Barron, Michael f2237 CAN1.0010.711510.65 
  Aronov, Yuri 2230 RSA0.5010.20153.00 
  Moffat, Andrei 2182 CAN1.0010.64159.60 
  Birarov, Vladimir 2237 ISR0.001-0.2915-4.35 
  Sapozhnikov, Roman 2262 CAN0.5010.24153.60 

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)
 
 2011 KW Winter Open Kitchener, Ontario CAN 2011-03-12
RcRownchangeKK*chgGame
 2179 2088 3.00 5 1.02 15 15.30 
  Becker, Paul 2003 CAN1.0010.38155.70 
  Samsonkin, Artiom m2387 CAN0.001-0.1515-2.25 
  Lacau-Rodean, Iulia 2027 CAN1.0010.42156.30 
  Cummings, David m2360 CAN1.0010.831512.45 
  Jung, Hans f2119 CAN0.001-0.4615-6.90 

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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