Individual Calculations December 2015
 Zhao, Maxwell M  Total change: -66.00  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1768 1887 5.50 11 -1.65 40 -66.00 
  Park, Chanhee 1487  * KOR1.0010.08403.20 
  Gharibyan, Mamikon c2106 ARM0.001-0.2240-8.80 
  Nguyen, Huynh Minh Thien c1706 VIE1.0010.264010.40 
  Peng, David T c2231 USA0.001-0.1240-4.80 
  Zenelaj, Samuel 1682 BIH0.501-0.2640-10.40 
  Hinrichs, Paul 1711 GER1.0010.274010.80 
  Abelakiotis, Stavros 1755 GRE0.001-0.6840-27.20 
  Surya, Benito 1731 CAN1.0010.294011.60 
  Peng, Shunkai c1762 CHN0.001-0.6740-26.80 
  Adams, Seth-Riley c1691 RSA0.501-0.2540-10.00 
  Seyranyan, Gor 1587 ARM0.501-0.3540-14.00 
 * 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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