Individual Calculations February 2019
 Yang, Kevin  Total change: 74.00  Rating chartPersonal card
 28th Annual North American Open Las Vegas, Nevada USA 2018-12-26
RcRownchangeKK*chgGame
 2252 2135 5.00 9 1.85 40 74.00 
  Bitoon, Richard g2455 PHI0.5010.374014.80 
  Balakrishnan, Praveen m2418 USA0.001-0.1640-6.40 
  Kumar, Naman 1868 USA1.0010.18407.20 
  Ryba, Andrew 2232 USA0.5010.13405.20 
  Aaron, Deepak 2315 USA0.5010.24409.60 
  Nguyen, Emily wm2262 USA1.0010.674026.80 
  Lehmann, Spencer 2254 USA0.001-0.3440-13.60 
  Ramoutar, Alan-Safar f2180 TTO1.0010.564022.40 
  Kumar, Nikhil f2281 USA0.5010.20408.00 

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)
 

 

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