Individual Calculations September 2012
 Hamilton, Robert  Total change: -27.90  Rating chartPersonal card
 2012 Canadian Closed Ch Montreal, Quebec CAN 2012-08-04
RcRownchangeKK*chgGame
 2200 2305 5.50 9 -0.20 15 -3.00 
  Preotu, Razvan 2080 CAN1.0010.22153.30 
  Oussedik, Elias 2005 CAN0.501-0.3515-5.25 
  Hebert, Jean m2410 CAN0.5010.14152.10 
  Wang, Richard f2338 CAN0.5010.05150.75 
  Kraiouchkine, Nikita 2204 CAN0.001-0.6415-9.60 
  Carrier, Claude 2154 CAN1.0010.30154.50 
  Humphreys, Michael 2179 CAN1.0010.33154.95 
  Masse, Hugues 2232 CAN0.501-0.1015-1.50 
  Qin, Zi Yi (joey) 2198 CAN0.501-0.1515-2.25 

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)
 
 CMA Superfest Chess Event 2012 Sainte-Adele, Quebec CAN 2012-08-15
RcRownchangeKK*chgGame
 2030 2305 0.00 2 -1.66 15 -24.90 
  Zhu, Hong Rui 2029 CAN0.001-0.8315-12.45 
  Forget, Luc 2030 CAN0.001-0.8315-12.45 

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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