Individual Calculations November 2014
 Murillo Gonzalez, Carlos E  Total change: 98.80  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel 2014 San Jose CRC 2014-10-10
RcRownchangeKK*chgGame
 2071 1829 4.50 9 2.47 40 98.80 
  Cabrera Chaves, Marco Antonio 2146 CRC1.0010.874034.80 
  Carvajal Gorgona, Jonathan 2168 CRC0.5010.384015.20 
  Marin Masis, Jose Esteban 1572 CRC1.0010.18407.20 
  Solis L., Efren A. 2104 CRC0.5010.334013.20 
  Leon, Virgilio 2229  * FID0.5010.424016.80 
  Arias Santana, Mauricio m2229  * CRC0.001-0.0840-3.20 
  Ramirez Arroyo, Joan Emmanuel 1989 CRC0.5010.21408.40 
  Minero Pineda, Carlos 2075 CRC0.5010.314012.40 
  Montenegro Masis, Pedro 2123 CRC0.001-0.1540-6.00 
 * 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)
 

 

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