Individual Calculations September 2011
 Tessier-Desrosiers, Olivier  Total change: 8.55  Rating chartPersonal card
 2011 Quebec Invitational Montreal, Quebec CAN 2011-07-23
RcRownchangeKK*chgGame
 2300 2086 2.50 8 0.57 15 8.55 
  Cheng, Bindi f2385 CAN0.001-0.1515-2.25 
  Voskanyan, Vahagn f2261 CAN1.0010.731510.95 
  Jiang, Louie f2348 CAN0.5010.32154.80 
  Macak, Stefan m2391 SVK0.001-0.1415-2.10 
  Barbeau, Sylvain f2333 CAN0.5010.31154.65 
  Meszaros, Michal m2418 SVK0.5010.38155.70 
  Voloaca, Mihnea 2236 CAN0.001-0.3015-4.50 
  Drolet, Stephane 2025 CAN0.001-0.5815-8.70 

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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