Individual Calculations December 2014
 Arias Santana, Mauricio  Total change: 31.60  Rating chartPersonal card
 Final Campeonato Nacional Absoluto 2014 San Jose CRC 2014-11-01
RcRownchangeKK*chgGame
 2305 2280 5.00 9 0.74 20 14.80 
  Minero Pineda, Sergio m2374 CRC0.001-0.3720-7.40 
  Escobar Forero, Alder g2503 COL0.001-0.2220-4.40 
  Duran Vega, Sergio f2236 CRC0.501-0.0620-1.20 
  Chinchilla Miranda, Eugenio f2216 CRC1.0010.41208.20 
  Carvajal Gorgona, Jonathan 2191 CRC1.0010.38207.60 
  Leon, Virgilio 2219 FID1.0010.42208.40 
  Solano Cuya, Bryan 2143 CRC0.001-0.6820-13.60 
  Murillo Tsijli, Alexis m2305 CRC0.5010.03200.60 
  Stefansson, Hannes g2555 ISL1.0010.832016.60 

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)
 
 Liga Premier Campeonato Nacional por Equipos 2014 San Jose CRC 2014-11-14
RcRownchangeKK*chgGame
 2050 2280 5.50 6 0.84 20 16.80 
  Araya Umana, Carlos 2127 CRC1.0010.30206.00 
  Gamboa Alvarado, Olga Leticia wf1897 CRC1.0010.09201.80 
  Castillo Trujillo, Ivan 2009 CRC1.0010.17203.40 
  Minero Pineda, Boris 2075 CRC0.501-0.2620-5.20 
  Hernandez Alvarez, Tania Regla wm2175 CRC1.0010.36207.20 
  Flores Rojas, Federico 2014 CRC1.0010.18203.60 

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)
 

 

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