Individual Calculations May 2017
 Paciorkowski, Lev  Total change: 36.00  Rating chartPersonal card
 11th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2017-04-12
RcRownchangeKK*chgGame
 2293 2158 3.50 8 0.90 40 36.00 
  Zhu, Jack Q 2427 USA0.001-0.1740-6.80 
  Ippolito, Dean m2365 USA0.001-0.2340-9.20 
  De Fotis, Gary 1934 USA1.0010.22408.80 
  Sarkar, Justin m2390 USA1.0010.794031.60 
  Santarius, Erik F 2313 USA0.5010.21408.40 
  Sinha, Sahil f2288 USA0.5010.18407.20 
  Zhang, Yuanchen f2268 CAN0.5010.15406.00 
  Haubro, Martin m2355 DEN0.001-0.2540-10.00 

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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