Individual Calculations August 2013
 Botez, Alexandra  Total change: 36.45  Rating chartPersonal card
 8th Edmonton International Reserves Edmonton, Alberta CAN 2013-06-29
RcRownchangeKK*chgGame
 1961 2024 3.00 3 1.25 15 18.75 
  Daniluk, Jim 1963 CAN1.0010.42156.30 
  Sequillion, Aaron 2017 CAN1.0010.49157.35 
  Doknjas, John 1904 CAN1.0010.34155.10 

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)
 
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2274 2040 3.00 7 1.18 15 17.70 
  Hambleton, Aman m2440  * CAN0.001-0.0815-1.20 
  Gedajlovic, Max 1897 CAN1.0010.31154.65 
  Oliva Castaneda, Kevel f2423 CUB0.5010.41156.15 
  Perez Garcia, Rodney Oscar m2363 CUB0.5010.37155.55 
  Vera, Reynaldo g2440  * CUB0.001-0.0815-1.20 
  Zhong, Joey 1915 CAN1.0010.33154.95 
  Arencibia, Walter g2440  * CUB0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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