Individual Calculations January 2017
 Margiotta, Jason J  Total change: -8.80  Rating chartPersonal card
 100th Annual Edward Lasker Memorial - MCC Championship New York, New York USA 2016-12-09
RcRownchangeKK*chgGame
 2049 1944 1.00 4 -0.44 20 -8.80 
  Shtivelband, Richard 2135 USA0.001-0.2520-5.00 
  Yagiz, Bora 1891 TUR0.501-0.0720-1.40 
  Chernin, Oliver 2083 USA0.5010.19203.80 
  Sena, Juan 2085 DOM0.001-0.3120-6.20 

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)
 

 

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