Individual Calculations September 2019
 Ouellet, Maili-Jade  Total change: 34.80  Rating chartPersonal card
 2019 NAYCC U18 Open Kingston CAN 2019-08-16
 2187 2211 5.00 8 0.87 40 34.80 
  De Costa, Alexander 1811  * CAN1.0010.08403.20 
  Huang, Andy f2263 USA1.0010.574022.80 
  Yip, Carissa fwm2300 USA1.0010.624024.80 
  Doknjas, Joshua c2237 CAN0.5010.04401.60 
  Costello, Alexander f2256 USA0.001-0.4440-17.60 
  Zhang, Yuanchen f2305 CAN0.5010.13405.20 
  Quiroga Jaquez, Angel Ivn 2051 MEX1.0010.294011.60 
  Wang, Wesley f2269 USA0.001-0.4240-16.80 
 * 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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