Individual Calculations April 2016
 Kelly, Joey M  Total change: 60.40  Rating chartPersonal card
 10th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2016-03-23
RcRownchangeKK*chgGame
 2211 2036 4.00 9 1.51 40 60.40 
  Wang, Qibiao 2298 CHN0.5010.324012.80 
  Pressman, Leif f2285 USA0.001-0.1940-7.60 
  Moon, Benjamin 2235 USA0.5010.264010.40 
  Miyasaka, Marcus M f2192 USA0.5010.21408.40 
  Feng, Maggie wc2213 USA0.001-0.2740-10.80 
  Miyasaka, Matthew S 2067 USA1.0010.544021.60 
  Kretchetov, Alexandre f2288 RUS0.001-0.1940-7.60 
  Wang, Alex 2101 USA1.0010.594023.60 
  Toolin, Christopher 2220 USA0.5010.24409.60 

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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