Individual Calculations February 2020
 Grigoryan, Karen H.  Total change: 22.00  Rating chartPersonal card
 VIII Festival Internacional Ciudad de Lorca Grupo A Lorca (Spain) ESP 2019-12-26
RcRownchangeKK*chgGame
 2438 2621 7.00 9 0.50 10 5.00 
  Guerra Arrocha, Daniel 2221  * ESP1.0010.08100.80 
  Alonso Garcia, Aaron f2258 ESP1.0010.10101.00 
  Plazuelo Pascual, Juan m2433 ESP1.0010.26102.60 
  Narciso Dublan, Marc g2516 ESP0.501-0.1410-1.40 
  Bernadskiy, Vitaliy g2593 UKR0.501-0.0410-0.40 
  Gascon Del Nogal, Jose Rafael g2475 VEN1.0010.30103.00 
  Low, Zhen Yu Cyrus m2420 SGP1.0010.24102.40 
  Krysa, Leandro g2527 ARG0.501-0.1310-1.30 
  Marin, Mihail g2496 ROU0.501-0.1710-1.70 
 * 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
 2461 2632 7.50 9 1.12 10 11.20 
  Savitha, Shri B wf2232  * IND1.0010.08100.80 
  Guerra Rivera, Salvador f2315 ESP1.0010.13101.30 
  Mieles Palau, Daniel m2374 ECU1.0010.18101.80 
  Real De Azua, Ernesto m2456 ARG1.0010.27102.70 
  Bernadskiy, Vitaliy g2588 UKR0.501-0.0610-0.60 
  Harutyunian, Tigran K. g2533 ARM0.501-0.1410-1.40 
  Lu, Shanglei g2611 CHN1.0010.47104.70 
  Bjerre, Jonas Buhl m2535 DEN0.501-0.1310-1.30 
  Sadzikowski, Daniel g2501 POL1.0010.32103.20 
 * 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)
 
 XLV Abierto Internacional Ciudad de Sevilla Sevilla ESP 2020-01-10
RcRownchangeKK*chgGame
 2401 2632 7.50 9 0.58 10 5.80 
  Curado, Manuel Joao Ferro 2232  * POR1.0010.08100.80 
  Pozo Prior, Jose Antonio 2232  * ESP1.0010.08100.80 
  Piasetski, Leon m2232  * CAN1.0010.08100.80 
  Campora, Daniel H. g2420 ARG1.0010.23102.30 
  Gagare, Shardul g2481 IND1.0010.30103.00 
  Shevchenko, Kirill g2553 UKR0.501-0.1110-1.10 
  Li, Di g2562 CHN0.501-0.1010-1.00 
  Alsina Leal, Daniel g2465 ESP1.0010.28102.80 
  Chen, Qi B m2432 CHN0.501-0.2610-2.60 
 * 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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