Individual Calculations January 2014
 Neira, Carlos  Total change: 33.30  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2025 1876 4.00 9 1.11 30 33.30 
  Valarezzo Ricard, Pedro 1867 ESP1.0010.493014.70 
  Mathews, Cesar c2031 PAN1.0010.713021.30 
  Vilela De Acuna, Jose Luis m2276  * CUB0.001-0.0830-2.40 
  Sanchez Castillo, Sarai mwg2212 VEN0.001-0.1230-3.60 
  Mazariegos, Silvia Carolina wm2042 GUA0.001-0.2830-8.40 
  Flores Rojas, Federico 1929 CRC1.0010.573017.10 
  Leon, Orlando 2032 PAN0.001-0.2930-8.70 
  Hernandez, Zaida wc1958 VEN0.001-0.3930-11.70 
  Acevedo Mendez, Lisseth 1876 CRC1.0010.503015.00 
 * 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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