Individual Calculations February 2020
 Low, Zhen Yu Cyrus  Total change: 27.70  Rating chartPersonal card
 VIII Festival Internacional Ciudad de Lorca Grupo A Lorca (Spain) ESP 2019-12-26
RcRownchangeKK*chgGame
 2371 2420 6.00 9 1.08 10 10.80 
  Jimenez Fernandez, Rebeca 2020  * ESP1.0010.08100.80 
  Perez Felipe, Marcos Adrian f2160 ESP0.501-0.3210-3.20 
  Carbonell Sancho, Marc 2142 ESP1.0010.17101.70 
  Camarena Jimenez, Rufino m2317 ESP1.0010.36103.60 
  Bjerre, Jonas Buhl m2526 DEN1.0010.64106.40 
  Sivuk, Vitaly g2588 UKR0.5010.22102.20 
  Grigoryan, Karen H. g2621 ARM0.001-0.2410-2.40 
  Raja, Harshit m2447 IND1.0010.54105.40 
  Klekowski, Maciej m2514 POL0.001-0.3710-3.70 
 * 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
 2346 2415 6.50 9 1.39 10 13.90 
  Sanchez Lopez, Sergio Ii 2015  * ESP1.0010.08100.80 
  Sibi, Visal R 2118 IND1.0010.15101.50 
  Rajarishi, Karthi c2103 IND1.0010.14101.40 
  Pridorozhni, Aleksei g2601 RUS0.5010.24102.40 
  Harutyunian, Tigran K. g2533 ARM0.001-0.3410-3.40 
  Khudov, Oleksandr 2234 UKR0.501-0.2410-2.40 
  Gascon Del Nogal, Jose Rafael g2466 VEN1.0010.57105.70 
  Krysa, Leandro g2522 ARG0.5010.15101.50 
  Maiorov, Nikita g2519 BLR1.0010.64106.40 
 * 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)
 
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 2204 2415 7.00 9 0.30 10 3.00 
  Grichkevitch, Gilles 2015  * FRA1.0010.08100.80 
  Pniaczek, Marek c2145 POL0.501-0.3310-3.30 
  Shehzad, Shazil 2162 NOR1.0010.19101.90 
  Czerw, Dawid f2262 POL0.501-0.2010-2.00 
  Riha, Vojtech 2247 CZE1.0010.28102.80 
  Wang, Yukun 2015  * CHN0.501-0.4210-4.20 
  Ochedzan, Tymon c2140 POL1.0010.17101.70 
  Peng, Hongchi 2362 CHN1.0010.43104.30 
  Quesada Perez, Luis Ernesto g2491 CUB0.5010.10101.00 
 * 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)
 

 

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