Individual Calculations April 2009
 Alonso, Salvador  Total change: 47.50  Rating chartPersonal card
 1er Torneo ITT Norma MI ENDESA Santiago CHI 2008-09-26
RcRownchangeKK*chgGame
 2338 2437 8.50 11 1.51 10 15.10 
  Romero Pino, Claudio f2301 CHI1.0010.32103.20 
  Valenzuela Fuentealba, Luis m2443 CHI0.5010.01100.10 
  Valdes Escobar, Alvaro f2302 CHI0.501-0.1810-1.80 
  Luconi, Cristian 2300 ARG0.501-0.1810-1.80 
  Arancibia Guzman, Eduardo 2389 CHI1.0010.43104.30 
  Llorens Sepulveda, Marcelo f2353 CHI1.0010.38103.80 
  Jorquera Cahuin, Marcelo f2310 CHI1.0010.33103.30 
  Diaz Villagran, Robert 2329 CHI1.0010.35103.50 
  Michel Yunis, Christian D. m2368 PLE1.0010.40104.00 
  Casafus, Ruben f2337 ARG0.501-0.1410-1.40 
  Velasquez Ojeda, Cesar f2282 CHI0.501-0.2110-2.10 

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)
 
 2doTorneo ITT Norma MI ENDESA Santiago CHI 2008-10-13
RcRownchangeKK*chgGame
 2319 2446 8.50 11 1.17 10 11.70 
  Jorquera Cahuin, Marcelo f2310 CHI1.0010.32103.20 
  Luconi, Cristian 2300 ARG0.501-0.2010-2.00 
  Cortes Moyano, Julio f2286 CHI1.0010.29102.90 
  Valenzuela Fuentealba, Luis m2443 CHI0.5010.00100.00 
  Valiente, Cristobal m2254 PAR1.0010.25102.50 
  Duarte, Leonardo m2340 ARG0.501-0.1410-1.40 
  Valdes Escobar, Alvaro Daniel f2293 CHI0.501-0.2010-2.00 
  Needleman, Alejandro m2361 ARG1.0010.38103.80 
  Vargas Maliqueo, Ivan Patricio 2222 CHI1.0010.22102.20 
  Lopez Silva, Hugo Andres 2378 CHI1.0010.41104.10 
  Sepulveda Herrera, Job Rodrigo 2325 CHI0.501-0.1610-1.60 

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)
 
 Torneo ITT Norma GM ENDESA 2008 Santiago CHI 2008-10-23
RcRownchangeKK*chgGame
 2410 2446 7.00 9 2.07 10 20.70 
  Michel Yunis, Christian David m2368 PLE1.0010.39103.90 
  Llorens Sepulveda, Marcelo f2353 CHI1.0010.37103.70 
  Felgaer, Ruben g2591 ARG0.5010.19101.90 
  Vasquez Schroder, Rodrigo g2501 CHI1.0010.58105.80 
  Ricardi, Pablo g2505 ARG0.5010.08100.80 
  Valdes Escobar, Alvaro Daniel f2293 CHI1.0010.30103.00 
  Valenzuela Fuentealba, Luis m2443 CHI0.5010.00100.00 
  Lopez Silva, Hugo Andres 2378 CHI0.501-0.0910-0.90 
  Valiente, Cristobal m2254 PAR1.0010.25102.50 

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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