Individual Calculations November 2013
 Eckert, Doug  Total change: 5.55  Rating chartPersonal card
 2013 Missouri Open Saint Louis, Missouri USA 2013-09-28
RcRownchangeKK*chgGame
 2157 2247 2.50 4 0.06 15 0.90 
  Lehmann, Spencer G 1905 USA1.0010.12151.80 
  Patel, Advait 1964 USA1.0010.16152.40 
  Corrales Jimenez, Fidel g2575 CUB0.001-0.1315-1.95 
  Agrest, Inna wm2182 SWE0.501-0.0915-1.35 

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)
 
 2013 Spice Cup Open Clayton, Missouri USA 2013-10-15
RcRownchangeKK*chgGame
 2321 2247 4.00 9 0.31 15 4.65 
  Lenderman, Aleksandr g2539 USA0.001-0.1515-2.25 
  Nieto, Manuel Valerio Waldo 2014 COL1.0010.21153.15 
  Diamant, Andre g2461 BRA0.001-0.2315-3.45 
  Finegold, Spencer 2132 USA1.0010.34155.10 
  Rodriguez, Eric f2307 USA0.5010.08151.20 
  Leon Hoyos, Manuel g2552 MEX0.001-0.1415-2.10 
  Tang, Andrew 2174 USA1.0010.40156.00 
  Chandra, Akshat m2318 USA0.5010.10151.50 
  Sevian, Samuel f2393 USA0.001-0.3015-4.50 

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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