Individual Calculations September 2012
 Qin, Zi Yi (joey)  Total change: 38.70  Rating chartPersonal card
 2012 Quebec Invitational Ch Montreal, Quebec CAN 2012-07-21
RcRownchangeKK*chgGame
 2291 2198 4.00 9 0.59 15 8.85 
  Noritsyn, Nikolay m2460 CAN0.001-0.1815-2.70 
  Leveille, Francois f2301 CAN0.5010.14152.10 
  Kleinman, Michael f2293 CAN0.5010.13151.95 
  Panjwani, Raja m2392 CAN0.001-0.2515-3.75 
  Humphreys, Michael 2179 CAN1.0010.47157.05 
  Kraiouchkine, Nikita 2204 CAN0.5010.01150.15 
  Berube, Antoine 2152 CAN1.0010.44156.60 
  Thavandiran, Shiyam f2301 CAN0.001-0.3615-5.40 
  Jiang, Louie f2337 CAN0.5010.19152.85 

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 Canadian Closed Ch Montreal, Quebec CAN 2012-08-04
RcRownchangeKK*chgGame
 2345 2198 4.50 8 1.99 15 29.85 
  Panjwani, Raja m2394 CAN1.0010.751511.25 
  Gerzhoy, Leonid m2448 CAN0.5010.31154.65 
  Jiang, Louie f2337 CAN0.5010.19152.85 
  Hebert, Jean m2410 CAN0.001-0.2315-3.45 
  Gusev, Nikita c2117 CAN1.0010.39155.85 
  Noritsyn, Nikolay m2472 CAN0.001-0.1715-2.55 
  Khassanov, Marat f2273 CAN1.0010.60159.00 
  Hamilton, Robert f2305 CAN0.5010.15152.25 

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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