Individual Calculations October 2016
 Izoria, Zviad  Total change: 7.00  Rating chartPersonal card
 2016 CalChess State Championship Santa Clara, California USA 2016-09-03
 2381 2592 3.00 3 0.70 10 7.00 
  Sharma, Arun 2367 USA1.0010.22102.20 
  Panchanatham, Vignesh f2397 USA1.0010.25102.50 
  Abrahamyan, Tatev wg2380 USA1.0010.23102.30 

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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