Individual Calculations December 2014
 Sevillano, Enrico  Total change: 9.20  Rating chartPersonal card
 2014 US Class Championship Santa Clara, California USA 2014-10-31
RcRownchangeKK*chgGame
 2424 2464 2.00 3 0.33 10 3.30 
  Chirila, Ioan Cristian g2529 ROU0.5010.09100.90 
  De Guzman, Ricardo m2379 PHI0.501-0.1210-1.20 
  Sharma, Arun 2363 USA1.0010.36103.60 

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)
 
 2014 Calgary International Calgary CAN 2014-11-06
RcRownchangeKK*chgGame
 2275 2456 7.00 9 0.59 10 5.90 
  Shi, Diwen 2219 CAN1.0010.20102.00 
  Arruebarrena, Rafael c2268 VEN1.0010.26102.60 
  Mikhalevski, Victor g2565 ISR0.001-0.3510-3.50 
  Booker, Brad 2062 CAN1.0010.08100.80 
  Humphreys, Michael f2190 CAN1.0010.18101.80 
  Haessel, Dale f2155 CAN0.501-0.3510-3.50 
  Shabalov, Alexander g2530 USA1.0010.60106.00 
  Ng, Gary 2151 CAN1.0010.14101.40 
  Pechenkin, Vladimir f2332 CAN0.501-0.1710-1.70 

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)
 

 

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