Individual Calculations February 2020
 Merario Alarcon, Andres  Total change: -7.20  Rating chartPersonal card
 VIII Festival Internacional Ciudad de Lorca Grupo A Lorca (Spain) ESP 2019-12-26
RcRownchangeKK*chgGame
 2293 2417 6.00 9 0.29 10 2.90 
  Montero Campuzano, Rafael 2017  * ESP1.0010.08100.80 
  Carbonell Sancho, Marc 2142 ESP0.501-0.3310-3.30 
  Perez Felipe, Marcos Adrian f2160 ESP1.0010.18101.80 
  Tadevosyan, Aspet 2052 ESP1.0010.10101.00 
  Maiorov, Nikita g2523 BLR1.0010.64106.40 
  Narciso Dublan, Marc g2516 ESP0.001-0.3610-3.60 
  Krysa, Leandro g2527 ARG0.001-0.3510-3.50 
  Arias Igual, Alejandro f2208 ESP1.0010.23102.30 
  Holm, Kristian Stuvik m2489 NOR0.5010.10101.00 
 * 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)
 
 XXXI International Chess Open Roquetas de Mar 2020 Roquetas de Mar ESP 2020-01-02
RcRownchangeKK*chgGame
 2242 2412 4.50 8 -1.01 10 -10.10 
  Gugan, G 2012  * IND1.0010.08100.80 
  Rajarishi, Karthi c2103 IND0.001-0.8610-8.60 
  Pablos Tenrero, Raquel 2012  * ESP1.0010.08100.80 
  Reyes Penas, Sebastian 2215 ESP1.0010.25102.50 
  Arjun, C Krishnamachari 2183 IND1.0010.21102.10 
  Klekowski, Maciej m2515 POL0.5010.14101.40 
  Sivuk, Vitaly g2579 UKR0.001-0.2810-2.80 
  Kumar, Nikhil f2315 USA0.001-0.6310-6.30 
 * 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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