Individual Calculations September 2016
 Tsay, Vincent  Total change: 28.40  Rating chartPersonal card
 15th Annual Manhattan Open New York, New York USA 2016-07-29
RcRownchangeKK*chgGame
 2031 1788 2.50 5 1.43 40 57.20 
  Sena, Juan 2088 DOM0.001-0.1540-6.00 
  Wu, Brandon 1863 USA0.001-0.4040-16.00 
  Lawson, Brian 2020 USA1.0010.794031.60 
  Fiedler, Brian 1995 CAN0.5010.274010.80 
  Diano, Eden 2188  * PHI1.0010.924036.80 
 * 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)
 
 2016 NAYCC U12 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1653 1788 3.00 6 -1.05 40 -42.00 
  Zhao, Jonathan 1650 CAN1.0010.314012.40 
  Wang, Wesley 2131 USA0.001-0.1240-4.80 
  Yeung, Wesley 1515 USA0.001-0.8340-33.20 
  Li, Jack 1511 CAN0.501-0.3340-13.20 
  England, Max 1607 CAN0.501-0.2440-9.60 
  Singh, Hersh 1506 USA1.0010.16406.40 

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)
 
 48th Annual Atlantic Open Arlington, Virginia USA 2016-08-26
RcRownchangeKK*chgGame
 2010 1788 1.00 3 0.33 40 13.20 
  Barrow, William J 2007 USA0.001-0.2240-8.80 
  Sena, Juan 2078 DOM0.001-0.1640-6.40 
  Maxwell, Jonathan F 1946 USA1.0010.714028.40 

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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