Individual Calculations May 2012
 Mareco, Sandro  Total change: 4.20  Rating chartPersonal card
 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2012-03-23
RcRownchangeKK*chgGame
 2298 2579 5.00 6 0.08 10 0.80 
  Rogani, Bruno 2179  * BRA1.0010.08100.80 
  Utiyama, Marcel Heimar Ribeiro 2179  * BRA1.0010.08100.80 
  Gattass, Allan 2258 BRA1.0010.13101.30 
  Crosa Coll, Martin m2350 URU0.501-0.2910-2.90 
  Egoroff, Jomar f2317 BRA1.0010.18101.80 
  El Debs, Felipe De Cresce g2507 BRA0.501-0.1010-1.00 
 * 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)
 
 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- Mar del Plata ARG 2012-03-31
RcRownchangeKK*chgGame
 2265 2579 8.00 9 0.34 10 3.40 
  Dominguez, Diego 2179  * ARG1.0010.08100.80 
  De Cara, Juan Antonio 2179  * ARG0.501-0.4210-4.20 
  Martinez De Negri, Gonzalo 2179  * ARG0.501-0.4210-4.20 
  Martinez, Ayelen 2179  * ARG1.0010.08100.80 
  Zuriel, Marisa wm2258 ARG1.0010.13101.30 
  Landriel, Mario 2325 ARG1.0010.19101.90 
  Van Riemsdijk, Herman C. m2391 BRA1.0010.26102.60 
  Leskovar, Matias f2256 ARG1.0010.13101.30 
  Tristan, Leonardo m2438 ARG1.0010.31103.10 
 * 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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