Individual Calculations March 2012
 Samsonkin, Artiom  Total change: 4.40  Rating chartPersonal card
 2012 Guelph Winter ProAm Guelph, Ontario CAN 2012-02-11
RcRownchangeKK*chgGame
 2215 2394 4.50 5 1.03 10 10.30 
  Cormier, Adam 2023 CAN1.0010.10101.00 
  Birarov, Vladimir 2171 ISR1.0010.22102.20 
  Drkulec, Vladimir 1994  * CAN1.0010.08100.80 
  Sapozhnikov, Roman f2358 CAN1.0010.45104.50 
  Sambuev, Bator g2531 CAN0.5010.18101.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Hart House Reading Week Open Toronto, Ontario CAN 2012-02-18
RcRownchangeKK*chgGame
 2131 2394 1.00 2 -0.59 10 -5.90 
  Inigo, Aquino 1997 CAN1.0010.08100.80 
  Calugar, Arthur m2265 CAN0.001-0.6710-6.70 

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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