Individual Calculations November 2014
 Xiong, Jeffery  Total change: -5.30  Rating chartPersonal card
 2014 Millionaire Chess Open - Open Section Las Vegas, Nevada USA 2014-10-09
RcRownchangeKK*chgGame
 2509 2470 5.50 9 1.56 10 15.60 
  Harriott, Tyrell 2175 USA1.0010.15101.50 
  Dreev, Aleksey g2654 RUS1.0010.74107.40 
  Zhou, Jianchao g2580 CHN1.0010.65106.50 
  So, Wesley g2755 PHI0.001-0.1610-1.60 
  Ramirez, Alejandro g2574 USA0.5010.14101.40 
  Kacheishvili, Giorgi g2597 GEO0.5010.17101.70 
  Brunello, Sabino g2552 ITA0.5010.11101.10 
  Felgaer, Ruben g2577 ARG0.001-0.3510-3.50 
  Pinto Henriquez, Rodrigo 2115 ESP1.0010.11101.10 

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)
 
 2014 Spice Cup Open Saint Louis, Missouri USA USA 2014-10-21
RcRownchangeKK*chgGame
 2292 2470 4.50 9 -2.09 10 -20.90 
  Betaneli, Alex f2265 USA0.501-0.2610-2.60 
  Shankar, Gauri f2296 IND0.501-0.2310-2.30 
  Kavutskiy, Konstantin f2307 USA0.001-0.7210-7.20 
  Pressman, Leif A f2305 USA0.501-0.2210-2.20 
  Liang, Awonder f2253 USA1.0010.22102.20 
  Vibbert, Sean f2302 USA0.501-0.2210-2.20 
  Banawa, Joel f2350 USA0.501-0.1610-1.60 
  Checa, Nicolas De 2258 USA0.501-0.2710-2.70 
  Santarius, Erik 2296 USA0.501-0.2310-2.30 

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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