Individual Calculations May 2012
 Henriquez Villagra, Cristobal  Total change: 1.20  Rating chartPersonal card
 CAMPEONATO DE CHILE FINAL2012 Santiago CHI 2012-02-18
RcRownchangeKK*chgGame
 2316 2317 4.00 9 -0.52 15 -7.80 
  Egger Mancilla, Jorge Alejandro m2443 CHI0.001-0.3315-4.95 
  Diaz Villagran, Robert f2296 CHI0.501-0.0315-0.45 
  Valdes Escobar, Alvaro Daniel m2392 CHI0.001-0.4015-6.00 
  Lopez Silva, Hugo Andres 2406 CHI0.001-0.3815-5.70 
  Salinas Herrera, Pablo Patricio f2351 CHI0.001-0.4515-6.75 
  Mesias Rojas, Rabindranath 2203 CHI1.0010.34155.10 
  Olivares Olivares, Claudio 2221 CHI0.501-0.1315-1.95 
  Torres Bravo, Cristobal Renato f2317 CHI1.0010.50157.50 
  Rioseco Pinochet, Fernan Luis 2213 CHI1.0010.36155.40 

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)
 
 ITT CLUB DE AJEDREZ CHILE - AJEFECH Santiago CHI 2012-03-26
RcRownchangeKK*chgGame
 2231 2323 7.50 10 1.38 15 20.70 
  Stevens, Tristan 2134 AUS0.501-0.2515-3.75 
  Caceres Vasquez, Sergio f2195 CHI1.0010.33154.95 
  Valiente, Cristobal m2257 PAR0.501-0.0915-1.35 
  Gonzalez Perez, Vladimir 2132 CUB1.0010.25153.75 
  Garcia Cardenas, Pablo 2354 CHI0.5010.04150.60 
  Toloza Soto, Pablo m2298 CHI1.0010.47157.05 
  Valdes Escobar, Alvaro Daniel m2387 CHI0.5010.09151.35 
  Pollio, Carlos 1954 ARG1.0010.10151.50 
  Romero Araya, Diego Alonso 2232 CHI1.0010.38155.70 
  Salinas Herrera, Pablo Patricio f2366 CHI0.5010.06150.90 

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)
 
 TORNEO ITT IQUIQUE GRAN NORTE DE CHILE 2012 Iquique CHI 2012-04-06
RcRownchangeKK*chgGame
 2300 2323 4.00 9 -0.78 15 -11.70 
  Vera, Deivy f2338 PER0.001-0.4815-7.20 
  Iver Lopez, Mario f2233 BOL0.501-0.1215-1.80 
  Quinones, Cesar f2267 PER1.0010.42156.30 
  Avalos, Joao f2177 CHI0.001-0.7015-10.50 
  Soppe, Guillermo m2424 ARG0.001-0.3615-5.40 
  Valdes , Alvaro m2387 CHI0.001-0.4115-6.15 
  Diaz , Robert f2329 CHI0.5010.01150.15 
  Toloza, Pablo m2298 CHI1.0010.47157.05 
  Mesias, Rabindranath 2245 CHI1.0010.39155.85 

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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