Individual Calculations July 2009
 Cortes Moyano, Julio  Total change: -55.95  Rating chartPersonal card
 IRT1 ENDESA-FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-03-16
RcRownchangeKK*chgGame
 2251 2286 3.50 10 -1.99 15 -29.85 
  Pinto Pinares, Marcelo Pablo 2200 CHI0.001-0.6215-9.30 
  Calvo Salas, Pablo 2288 CHI0.5010.00150.00 
  Vargas Maliqueo, Ivan Patricio 2222 CHI0.001-0.5915-8.85 
  Hernandez Riera, Jose De Jesus 2118 CHI1.0010.28154.20 
  Diaz Villagran, Robert 2329 CHI0.001-0.4415-6.60 
  Dumas Aviles, Alejandro 2231 CHI0.501-0.0815-1.20 
  Pineda Polanco, Adolfo 2300 CHI0.001-0.4815-7.20 
  Caceres Vasquez, Sergio 2159 CHI0.501-0.1715-2.55 
  Lopez Silva, Hugo Andres 2376 CHI0.5010.12151.80 
  Velasquez Ojeda, Cesar f2282 CHI0.501-0.0115-0.15 

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)
 
 IRT7 ENDESA-FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-05-13
RcRownchangeKK*chgGame
 2233 2251 3.50 10 -1.74 15 -26.10 
  Cosoi Scherzer, Alejandro 2196 CHI1.0010.42156.30 
  Garcia Cardenas, Pablo 2314 CHI0.001-0.4115-6.15 
  Bombardiere Rosas, Eduardo f2154 CHI0.001-0.6315-9.45 
  Vargas Maliqueo, Ivan Patricio 2243 CHI1.0010.49157.35 
  Perez Molina, Robinson Alexis f2315 CHI0.001-0.4115-6.15 
  Lopez Silva, Hugo Andres 2424 CHI0.001-0.2715-4.05 
  Cuevas Araya, Walter 2255 CHI0.001-0.4915-7.35 
  Gonzalez Rodriguez, Alejandro 2102 CHI1.0010.30154.50 
  Romero Araya, Diego Alonso 2232 CHI0.501-0.0315-0.45 
  San Martin Basualto, Epiro 2096 CHI0.001-0.7115-10.65 

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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