Individual Calculations November 2009
 Tristan, Leonardo  Total change: -3.90  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2165 2402 5.50 9 -1.49 10 -14.90 
  Lupis, Federico 2002  * ARG1.0010.08100.80 
  Vazquez, Maximiliano 2115 VEN1.0010.16101.60 
  Llacsahuanga, Diego 2002  * PER1.0010.08100.80 
  Cori, Jorge f2424 PER0.001-0.4710-4.70 
  Ivanov, Ivan 2235 ARG1.0010.28102.80 
  Guerrero, Alvaro 2257 URU0.001-0.6910-6.90 
  Daneri, Martin 2121 ARG1.0010.16101.60 
  Virgillito, Cristian 2218 ARG0.001-0.7410-7.40 
  Ruperez, Miguel 2107 ARG0.501-0.3510-3.50 
 * 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)
 
 Final Argentina Sub 20 Buenos Aires ARG 2009-09-25
RcRownchangeKK*chgGame
 2092 2412 7.00 8 0.15 10 1.50 
  Marquez, Marcos 2012  * ARG1.0010.08100.80 
  Amed, Stephanie wf2159 ARG1.0010.19101.90 
  Fernandez, Maria Florencia 2159 ARG1.0010.19101.90 
  Morales, Ramon Alejandro 2012  * ARG1.0010.08100.80 
  Ramos, Gabriel 2012  * ARG1.0010.08100.80 
  Uelf, Maximiliano 2096 ARG1.0010.13101.30 
  Calderon, Luciano 2012  * ARG1.0010.08100.80 
  Meza, Hugo f2276 ARG0.001-0.6810-6.80 
 * 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)
 
 Campeonato Juvenil Panamericano Absoluto (sub 20) Montevideo URU 2009-10-06
RcRownchangeKK*chgGame
 2311 2412 6.50 9 0.95 10 9.50 
  Mamani, Joan 2060 PER1.0010.11101.10 
  Pulvett, Daniel 2237 VEN1.0010.27102.70 
  Macias, Bryan f2363 ECU0.501-0.0710-0.70 
  Diamant, Andre g2526 BRA0.5010.16101.60 
  Ibarra Chami, Luis m2393 MEX0.501-0.0310-0.30 
  Vazquez Reyes, Raul 2137 PUR1.0010.17101.70 
  Robson, Ray m2527 USA0.001-0.3410-3.40 
  Garcia Guerrero, Isaac 2156 MEX1.0010.19101.90 
  Gallego, Andres 2404 COL1.0010.49104.90 

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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