Individual Calculations February 2015
 Mareco, Sandro  Total change: 15.20  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 2426 2583 7.50 10 0.70 10 7.00 
  Henriquez Acuna, Julio 2183  * CHI1.0010.08100.80 
  Soza De La Carrera, Jose 2235 CHI1.0010.11101.10 
  Castillo Palma, Hernan 2183  * CHI1.0010.08100.80 
  Salinas Herrera, Pablo f2411 CHI1.0010.27102.70 
  Felgaer, Ruben g2575 ARG0.501-0.0110-0.10 
  Vasquez Schroeder, Rodrigo g2512 CHI0.501-0.1010-1.00 
  Cori, Jorge g2603 PER0.5010.03100.30 
  Rodriguez Vila, Andres g2444 URU1.0010.31103.10 
  Granda Zuniga, Julio E g2640 PER0.001-0.4210-4.20 
  Henriquez Villagra, Cristobal m2471 CHI1.0010.35103.50 
 * 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)
 
 II TORNEO INTERNACIONAL DE AJEDREZ, CIUDAD DE ARICA 2015 Arica CHI 2015-01-13
RcRownchangeKK*chgGame
 2374 2583 7.50 9 0.82 10 8.20 
  Rios Cautin, Rodrigo 2183  * CHI1.0010.08100.80 
  Condori , Edwin 2183  * PER1.0010.08100.80 
  Diaz Villagran, Robert f2291 CHI0.501-0.3510-3.50 
  Quinones, Cesar f2259 PER1.0010.13101.30 
  Vera Siguenas, Deivy m2455 PER1.0010.33103.30 
  Flores , Diego g2561 ARG0.501-0.0310-0.30 
  Vasquez Schroder, Rodrigo g2512 CHI1.0010.40104.00 
  Garcia Cardenas, Pablo m2409 CHI1.0010.27102.70 
  Hernandez Guerrero, Gilberto g2517 MEX0.501-0.0910-0.90 
 * 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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