Individual Calculations November 2014
 Durarabayli, Yasif  Total change: -3.10  Rating chartPersonal card
 2014 Spice Cup Open Saint Louis, Missouri USA USA 2014-10-21
RcRownchangeKK*chgGame
 2464 2624 6.00 9 -0.31 10 -3.10 
  Young, Angelo m2315 PHI1.0010.14101.40 
  Sanches, Orlen Ruiz m2429 CUB0.501-0.2510-2.50 
  Vera, Reinaldo g2449 CUB1.0010.27102.70 
  Robson, Ray g2628 USA0.5010.01100.10 
  Sevian, Samuel m2484 USA0.501-0.1910-1.90 
  Preotu, Razvan f2405 CAN0.001-0.7810-7.80 
  Tan, Justin f2346 AUS1.0010.17101.70 
  Yermolinsky, Alex g2516 USA1.0010.35103.50 
  Naroditsky, Daniel g2601 USA0.501-0.0310-0.30 

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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