Individual Calculations August 2016
 Shi, Diwen  Total change: 77.20  Rating chartPersonal card
 2016 CYCC U18 Windsor CAN 2016-07-05
RcRownchangeKK*chgGame
 2026 2132 4.50 7 0.28 40 11.20 
  Pobereshnikova, Agniya 1732  * CAN1.0010.08403.20 
  Mathews, Jeremy John 1732  * CAN1.0010.08403.20 
  Chiku-Ratte, Olivier Kenta f2386 CAN0.001-0.1940-7.60 
  Li, Yinshi 2076 CAN0.501-0.0840-3.20 
  Doknjas, John c2133 CAN0.5010.00400.00 
  Tao, Rachel wc1732  * CAN1.0010.08403.20 
  Song, Michael f2388 CAN0.5010.314012.40 
 * 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)
 
 2016 Canadian Open Windsor CAN 2016-07-10
RcRownchangeKK*chgGame
 2235 2132 5.00 9 1.65 40 66.00 
  Profit, Brian 1896 CAN1.0010.20408.00 
  Li, Ben 2324 USA0.5010.254010.00 
  Song, Edward f2305 USA0.5010.23409.20 
  Doknjas, Joshua c2131 CAN1.0010.504020.00 
  Ivanov, Mike 2260 CAN0.5010.17406.80 
  Peredun, Andrew f2283 CAN0.001-0.3040-12.00 
  Cherniaev, Alexander g2451 RUS0.001-0.1340-5.20 
  Chiku-Ratte, Olivier Kenta f2386 CAN1.0010.814032.40 
  Li, Yinshi 2076 CAN0.501-0.0840-3.20 

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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