Individual Calculations January 2014
 Zavarce, Oscar Enrique  Total change: 12.75  Rating chartPersonal card
 Festival Centroamericano y Caribe Sub 18 San Jose CRC 2013-12-10
RcRownchangeKK*chgGame
 2028 2210 6.00 8 0.30 15 4.50 
  Chaves Sanchez, Gabriel A 1892 CRC0.501-0.3715-5.55 
  Arias Flores, Daniel f2190 ESA0.001-0.5315-7.95 
  Smith, Vandoff 1810  * TTO1.0010.08151.20 
  Solano Cuya, Bryan 2094 CRC1.0010.34155.10 
  Flores C., Ruben Guillermo 1832 PAN1.0010.09151.35 
  Lopez Gonzalez, Abel Fabian 2242 CUB1.0010.54158.10 
  Esquivel Vargas, Jose Edmond 2097 CRC0.501-0.1515-2.25 
  Garcia Cerda, Ricardo 2063 NCA1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRT Torneo Binacional de Ajedrez (TORBIN - 2013) Villa Heroica de San Antonio del Tachira VEN 2013-12-19
RcRownchangeKK*chgGame
 2139 2210 4.00 6 0.55 15 8.25 
  Mendez Rivera, Anderson Heribert 1994 COL1.0010.22153.30 
  Valderrama, E Gilberto f2260 COL0.001-0.4315-6.45 
  Dabraccio, Guillermo 1810  * COL1.0010.08151.20 
  Peinado, Edwin Halley 2121 COL0.501-0.1215-1.80 
  Romero Barreto, Jaime Jose f2240 VEN1.0010.54158.10 
  Blanco Ronquillo, Humberto L. m2408 CUB0.5010.26153.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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