Individual Calculations September 2012
 Jiang, Louie  Total change: 1.35  Rating chartPersonal card
 2012 Quebec Invitational Ch Montreal, Quebec CAN 2012-07-21
RcRownchangeKK*chgGame
 2402 2337 4.00 9 0.18 15 2.70 
  So, Wesley g2650 PHI0.001-0.1415-2.10 
  Voskanyan, Vahagn f2240 CAN1.0010.37155.55 
  Panjwani, Raja m2392 CAN1.0010.58158.70 
  Kovalyov, Anton g2614 ARG0.5010.33154.95 
  Sambuev, Bator g2542 CAN0.001-0.2415-3.60 
  Oliva Castaneda, Kevel f2320 CUB0.501-0.0215-0.30 
  Hansen, Eric m2460 CAN0.001-0.3315-4.95 
  Kraiouchkine, Nikita 2204 CAN0.501-0.1815-2.70 
  Qin, Zi Yi Joey 2198 CAN0.501-0.1915-2.85 

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
 2288 2337 5.00 9 -0.09 15 -1.35 
  Derraugh, Geordie 2097 CAN1.0010.20153.00 
  Humphreys, Michael 2179 CAN1.0010.29154.35 
  Noritsyn, Nikolay m2472 CAN0.001-0.3215-4.80 
  Qin, Zi Yi (joey) 2198 CAN0.501-0.1915-2.85 
  Preotu, Razvan 2080 CAN1.0010.18152.70 
  Kovalyov, Anton g2605 ARG0.001-0.1715-2.55 
  Chabot, Roland 2231 CAN1.0010.36155.40 
  Sambuev, Bator g2523 CAN0.001-0.2615-3.90 
  Kraiouchkine, Nikita 2204 CAN0.501-0.1815-2.70 

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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