Individual Calculations January 2020
 Blanchard, Michael R  Total change: 8.80  Rating chartPersonal card
 2019 Southern Alberta Open Calgary CAN 2019-11-23
RcRownchangeKK*chgGame
 1821 1840 1.00 1 0.47 40 18.80 
  Daniluk, Jim 1821 CAN1.0010.474018.80 

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)
 
 2019 Calgary Grand Tour Leg 3 Calgary CAN 2019-11-26
RcRownchangeKK*chgGame
 1760 1840 1.50 3 -0.25 40 -10.00 
  Wu, Jonathan 1440  * CAN1.0010.08403.20 
  Eslahphazir, Roham 1712 CAN0.001-0.6740-26.80 
  Haessel, Dale f2128 CAN0.5010.344013.60 
 * 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)
 

 

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