Individual Calculations April 2013
 Murillo Tsijli, Alexis  Total change: 1.00  Rating chartPersonal card
 Juegos Deportivos Centromericanos Masculino San Jose CRC 2013-03-04
RcRownchangeKK*chgGame
 2172 2300 3.50 5 0.14 10 1.40 
  Rocha, Maximiliano f2175 NCA1.0010.33103.30 
  Sosa, Nestor c2155 PAN0.501-0.1910-1.90 
  Chavez, Hector Eduardo 2158 ESA0.001-0.6910-6.90 
  Lorenzana, Wilson Estuardo m2199 GUA1.0010.36103.60 
  Velasquez, Hector f2173 HON1.0010.33103.30 

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 Cerrado Goicoechea A Goicoechea CRC 2013-03-11
RcRownchangeKK*chgGame
 2094 2300 6.00 8 -0.04 10 -0.40 
  Castro Garcia, Adrian 1946 CRC1.0010.11101.10 
  Fernandez Sanchez, Mario 2093 CRC0.501-0.2710-2.70 
  Alvarez Hernandez, David 2161 CRC0.501-0.1910-1.90 
  Alfaro Rojas, Alfonso f2264 CRC1.0010.45104.50 
  Urbina Quiroz, Edwin 2116 CRC0.501-0.2410-2.40 
  Cabrera Chaves, Marco Antonio 2128 CRC0.501-0.2310-2.30 
  Quesada, Randall 2040 CRC1.0010.18101.80 
  Toro Soto, Anthony 2007 CRC1.0010.15101.50 

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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