Individual Calculations August 2013
 Zambrano, Alexander  Total change: 0.30  Rating chartPersonal card
 ITT OAV Metro DE Caracas - Profesor Andres Bello Barquisimeto VEN 2013-07-24
RcRownchangeKK*chgGame
 2260 2258 4.50 9 0.02 15 0.30 
  Pazos Gambarrotti, Plinio m2281 ECU1.0010.53157.95 
  Castro, Jose Luis 2253 VEN0.001-0.5115-7.65 
  Merritt, Mario f2080 TRI0.501-0.2315-3.45 
  Zavarce, Oscar Enrique f2218 VEN1.0010.44156.60 
  Palencia, Wilson m2310 COL0.001-0.4315-6.45 
  Teran Abreu, Lisyender 2171 VEN0.501-0.1215-1.80 
  Blanco Ronquillo, Humberto L. m2418 CUB0.5010.21153.15 
  Ostos, Julio m2304 VEN0.5010.06150.90 
  Ruiz Aguilar, Pablo Alexander f2307 COL0.5010.07151.05 

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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