Blitz: Individual Calculations February 2019
 Campos Mendez, Diego Alonso  Total change: -42.60  Rating chartPersonal card
 Blitz de Navidad Restaurante Guido s 6ta Avenida Cartago CRC 2018-12-15
RcRownchangeKK*chgGame
 1520 1716 3.00 7 -2.13 20 -42.60 
  Mora Mora, Jose Alberto 1316  * CRC1.0010.08201.60 
  Calderon Brenes, Brandon 1475 CRC0.001-0.8020-16.00 
  Campos Astorga, Priscila 1318 CRC0.001-0.9220-18.40 
  Gingrich, Andrew 1505 CRC1.0010.23204.60 
  Coto Calderon, Juan Diego 1459 CRC0.001-0.8220-16.40 
  Rodriguez Jimenez, Jose Daniel 1464 CRC1.0010.19203.80 
  Chaves Sanchez, Gabriel A 2100 CRC0.001-0.0920-1.80 
 * 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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