Individual Calculations September 2016
 Wahl, Jackson B  Total change: 132.00  Rating chartPersonal card
 2016 Denker Tournament of High School Champions Indianapolis, Indiana USA 2016-07-30
RcRownchangeKK*chgGame
 2055 2020 4.00 6 1.19 40 47.60 
  Miller, Travis J 1872 USA1.0010.304012.00 
  Lohr, Justin E 2075 USA0.001-0.4240-16.80 
  Meruga, Shanmukha R 2068 USA0.5010.07402.80 
  Hon, Eric 1945 USA1.0010.404016.00 
  Bora, Safal m2404 USA0.5010.414016.40 
  Webster, Dex 1968 USA1.0010.434017.20 

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 U18 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 2180 1982 4.50 9 2.11 40 84.40 
  Peng, David T f2283 USA0.001-0.1540-6.00 
  Bian, Alex f2300 USA0.5010.374014.80 
  Nguyen, Trung f2153 USA0.5010.23409.20 
  Sheng, Joshua f2382  * USA0.001-0.0840-3.20 
  Mathews, Jeremy 1701 CAN1.0010.16406.40 
  Guo, Arthur c2155 USA1.0010.734029.20 
  Shi, Diwen c2209 CAN0.5010.294011.60 
  Proleiko, Julian 2114 USA0.5010.18407.20 
  Li, Ben 2319 USA0.5010.384015.20 
 * 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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