Individual Calculations September 2015
 Ippolito, Dean  Total change: -13.90  Rating chartPersonal card
 4th Annual Washington International - Section A Rockville, Maryland USA 2015-08-08
RcRownchangeKK*chgGame
 2289 2389 3.00 7 -1.39 10 -13.90 
  King, Alexander B 2245 USA1.0010.31103.10 
  Applebaum, Andy F 2103 USA0.001-0.8410-8.40 
  Song, Michael f2319 CAN1.0010.40104.00 
  Shetty, Atulya f2357 USA0.001-0.5410-5.40 
  Zhang, Yuanchen f2314 CAN0.501-0.1010-1.00 
  Hilby, Craig 2367 USA0.501-0.0310-0.30 
  Wheeler, Cameron f2321 USA0.001-0.5910-5.90 

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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