Individual Calculations August 2019
 Boros, Denes  Total change: -19.40  Rating chartPersonal card
 13th Annual Philadelphia International Philadelphia, Pennsylvania USA 2019-06-27
RcRownchangeKK*chgGame
 2278 2466 5.00 9 -1.62 10 -16.20 
  Melaugh, Shane 2126 IRL1.0010.12101.20 
  Jacobson, Aaron f2302 USA0.001-0.7210-7.20 
  Taylor, Timothy m2213 USA1.0010.19101.90 
  Plotkin, Mark f2357 CAN0.501-0.1510-1.50 
  Wang, Tianqi 2333 USA0.501-0.1810-1.80 
  Peredun, Andrew f2344 CAN0.001-0.6710-6.70 
  Cupid, Kevin f2150 TTO1.0010.13101.30 
  Mena, Carlos E f2289 CUB1.0010.27102.70 
  Talukdar, Rohan f2384 CAN0.001-0.6110-6.10 

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)
 
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2380 2467 4.50 8 -0.32 10 -3.20 
  Mujumdar, Sameer 2106 USA1.0010.10101.00 
  Jayaraman, Arvind f2224 IND0.501-0.3010-3.00 
  Lin, Dachey f2260 USA1.0010.23102.30 
  Robson, Ray g2652 USA0.5010.24102.40 
  He, Anthony f2351 USA1.0010.34103.40 
  Andriasian, Zaven g2589 ARM0.5010.17101.70 
  Quesada Perez, Yasser g2572 CUB0.001-0.3610-3.60 
  Guo, Arthur m2284 USA0.001-0.7410-7.40 

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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