Individual Calculations September 2011
 Kraiouchkine, Nikita  Total change: 11.10  Rating chartPersonal card
 2011 Quebec Invitational Montreal, Quebec CAN 2011-07-23
RcRownchangeKK*chgGame
 2282 2170 4.00 9 0.74 15 11.10 
  Noritsyn, Nikolay m2425 CAN0.001-0.1915-2.85 
  Jiang, Louie f2348 CAN0.001-0.2715-4.05 
  Roy, Myriam 1935 CAN0.501-0.2915-4.35 
  Bolduc, Steve 2230 CAN0.5010.08151.20 
  Berube, Antoine 2142 CAN1.0010.46156.90 
  Voskanyan, Vahagn f2261 CAN1.0010.62159.30 
  Le Roux, Jean-Pierre g2517 FRA0.001-0.1115-1.65 
  Macak, Stefan m2391 SVK0.001-0.2215-3.30 
  Khassanov, Marat f2286 CAN1.0010.66159.90 

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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