Individual Calculations September 2016
 Friedel, Joshua E  Total change: -13.30  Rating chartPersonal card
 5th Annual Washington International - A Rockville, Maryland USA 2016-08-13
RcRownchangeKK*chgGame
 2338 2523 5.00 9 -1.61 10 -16.10 
  Almeida Saenz, Alfonso m2311 MEX1.0010.23102.30 
  Sorkin, Igor f2392 ISR0.501-0.1810-1.80 
  Mulyar, Michael A. m2388 USA0.501-0.1810-1.80 
  Ostrovskiy, Aleksandr A m2384 USA0.501-0.1910-1.90 
  Song, Michael f2373 CAN0.001-0.7010-7.00 
  Xu, Grant Y 2160 USA1.0010.10101.00 
  Kavutskiy, Konstantin f2364 USA0.501-0.2110-2.10 
  Pressman, Leif f2270 USA1.0010.19101.90 
  Shen, Arthur m2401 USA0.001-0.6710-6.70 

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)
 
 2016 U.S. Masters Championship Greensboro, North Carolina USA 2016-08-25
RcRownchangeKK*chgGame
 2423 2523 4.00 6 0.28 10 2.80 
  Zhang, Chao 2173 USA1.0010.11101.10 
  Shankar, Gauri f2346 IND1.0010.27102.70 
  Quesada Perez, Yuniesky g2634 CUB0.5010.15101.50 
  Panjwani, Raja m2392 CAN1.0010.32103.20 
  Stukopin, Andrey g2586 RUS0.001-0.4110-4.10 
  Vazquez, Guillermo m2405 PAR0.501-0.1610-1.60 

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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