Individual Calculations November 2018
 Qin, Kevin  Total change: 26.40  Rating chartPersonal card
 2018 Junior Battle of Alberta Red Deer CAN 2018-09-29
RcRownchangeKK*chgGame
 1344 1415 1.00 2 -0.20 40 -8.00 
  Darvekar, Yash 1344 CAN1.0010.404016.00 
  Darvekar, Yash 1344 CAN0.001-0.6040-24.00 

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)
 
 2018 Alberta Open Calgary CAN 2018-10-06
RcRownchangeKK*chgGame
 1720 1415 1.50 4 0.86 40 34.40 
  Gallemaso, Bong 1815  * CAN0.001-0.0840-3.20 
  Wang, Paul 1711 CAN1.0010.854034.00 
  Vasic, Maxim 1815  * CAN0.001-0.0840-3.20 
  Srinivasan, Hemant 1539 CAN0.5010.17406.80 
 * 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)
 

 

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