Individual Calculations August 2016
 Giannatos, Peter  Total change: 11.00  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2248 2185 4.00 8 0.55 20 11.00 
  Ghaem Maghami, Ehsan g2551 IRI0.5010.40208.00 
  Burke, John M m2584 USA0.001-0.0820-1.60 
  Wang, Jalen 2090 USA0.501-0.1320-2.60 
  Martinez, Shawn 2002 USA1.0010.26205.20 
  Lu, Maximillian c1853 USA1.0010.12202.40 
  Santarius, Erik F 2302 USA0.5010.16203.20 
  Sohal, Tanraj f2323 CAN0.5010.19203.80 
  Chase, Christopher f2282 USA0.001-0.3720-7.40 

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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