Individual Calculations February 2020
 Sivuk, Vitaly  Total change: -22.40  Rating chartPersonal card
 VIII Festival Internacional Ciudad de Lorca Grupo A Lorca (Spain) ESP 2019-12-26
RcRownchangeKK*chgGame
 2362 2588 6.00 9 -0.97 10 -9.70 
  Ereza Vizcarra, Fernando 2188  * ESP1.0010.08100.80 
  Medarde Santiago, Luis Marcos f2254 ESP1.0010.12101.20 
  Pogorelov, Ruslan g2377 UKR0.501-0.2710-2.70 
  Martinez Fernandez, Adrian f2354 ESP1.0010.21102.10 
  Real De Azua, Ernesto m2450 ARG1.0010.31103.10 
  Low, Zhen Yu Cyrus m2420 SGP0.501-0.2210-2.20 
  Marin, Mihail g2496 ROU0.001-0.6310-6.30 
  Bobadilla Viera, Jorge Samuel m2339 VEN0.501-0.3110-3.10 
  Mieles Palau, Daniel m2382 ECU0.501-0.2610-2.60 
 * 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)
 
 XXXI International Chess Open Roquetas de Mar 2020 Roquetas de Mar ESP 2020-01-02
RcRownchangeKK*chgGame
 2363 2579 7.00 9 0.19 10 1.90 
  Yugina, Maria wf2179  * RUS1.0010.08100.80 
  Ortin Blanco, Inigo 2301 ESP1.0010.17101.70 
  Suarez Uriel, Adrian m2362 ESP0.501-0.2810-2.80 
  Raja, Harshit m2482 IND0.501-0.1310-1.30 
  Rojas Keim, Luis m2371 CHI1.0010.23102.30 
  Sadzikowski, Daniel g2501 POL0.501-0.1110-1.10 
  Merario Alarcon, Andres m2412 ESP1.0010.28102.80 
  Gines Esteo, Pedro Antonio m2482 ESP0.501-0.1310-1.30 
  Rajarishi, Karthi c2179  * IND1.0010.08100.80 
 * 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)
 
 Israeli National Team Championship 2020 Round 1-4 Various ISR 2020-01-08
RcRownchangeKK*chgGame
 2583 2579 0.50 3 -0.98 10 -9.80 
  Nabaty, Tamir g2644 ISR0.001-0.4110-4.10 
  Smirin, Ilia g2607 ISR0.001-0.4610-4.60 
  Rechlis, Gad g2498 ISR0.501-0.1110-1.10 

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)
 
 Oberliga Ost B 2019/2020 January 2020 various GER 2020-01-18
RcRownchangeKK*chgGame
 2357 2579 1.00 2 -0.48 10 -4.80 
  Mazurek, Robert 2181 POL1.0010.08100.80 
  Kunin, Vitaly g2533 GER0.001-0.5610-5.60 

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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