Individual Calculations February 2020
 Romero Holmes, Alfonso  Total change: 14.80  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 2302 2415 7.00 9 1.48 10 14.80 
  Pineda, Wilson 2015  * GUA1.0010.08100.80 
  Arosemena, Jorge Luis f2074 PAN1.0010.12101.20 
  Cuenca Jimenez, Jose Fernando g2538 ESP0.001-0.3310-3.30 
  Hart, Alexander 2015  * SWE1.0010.08100.80 
  Burgos Figueroa, Carlos E. m2192 ESA1.0010.22102.20 
  Mitkov, Nikola g2508 MKD1.0010.63106.30 
  Zaragatski, Ilja g2507 GER0.001-0.3710-3.70 
  Leyva, Hector m2319 ESA1.0010.37103.70 
  Almeida Quintana, Omar g2548 CUB1.0010.68106.80 
 * 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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