Individual Calculations February 2020
 Sadzikowski, Daniel  Total change: 12.70  Rating chartPersonal card
 VIII Festival Internacional Ciudad de Lorca Grupo A Lorca (Spain) ESP 2019-12-26
RcRownchangeKK*chgGame
 2345 2504 6.50 9 0.36 10 3.60 
  Dhrupad, Kashyap 2104  * IND1.0010.08100.80 
  Sibi, Visal R 2185 IND1.0010.13101.30 
  Camarena Jimenez, Rufino m2317 ESP0.501-0.2410-2.40 
  Esplugas Esteve, Vicenc f2366 ESP1.0010.31103.10 
  Matta, Vinay Kumar f2300 IND1.0010.24102.40 
  Bernadskiy, Vitaliy g2593 UKR0.001-0.3810-3.80 
  Godbole, Atharva 2148 IND1.0010.11101.10 
  Lopez Martinez, Josep Manuel g2561 ESP0.5010.08100.80 
  Krysa, Leandro g2527 ARG0.5010.03100.30 
 * 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)
 
 XXXI International Chess Open Roquetas de Mar 2020 Roquetas de Mar ESP 2020-01-02
RcRownchangeKK*chgGame
 2438 2501 5.50 8 0.91 10 9.10 
  Lopez Quevedo, Eduardo 2192 ESP1.0010.14101.40 
  Martinez Fernandez, Adrian f2334 ESP1.0010.28102.80 
  Bernadskiy, Vitaliy g2588 UKR0.001-0.3810-3.80 
  Ortin Blanco, Inigo 2301 ESP1.0010.24102.40 
  Sivuk, Vitaly g2579 UKR0.5010.11101.10 
  Manu, David Suthandram R f2362 IND1.0010.31103.10 
  Maiorov, Nikita g2519 BLR1.0010.53105.30 
  Grigoryan, Karen H. g2632 ARM0.001-0.3210-3.20 

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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