Individual Calculations August 2022
 Golubka, Petro  Total change: -11.10  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2022-06-25
RcRownchangeKK*chgGame
 2278 2379 6.00 10 -0.18 10 -1.80 
  Zaninotto, Franco f2069 ITA1.0010.14101.40 
  Krasenkow, Michal g2569 POL0.001-0.2510-2.50 
  Lambrecht, Tomasz 1979  * POL1.0010.08100.80 
  Fiedorek, Michal f2321 POL0.501-0.0810-0.80 
  Malek, Jan 2320 POL0.001-0.5810-5.80 
  Paprocki, Jaroslaw 2165 POL1.0010.23102.30 
  Hnydiuk, Aleksander m2394 POL1.0010.52105.20 
  Maksimenko, Andrei g2434 UKR0.001-0.4210-4.20 
  Kacprzak, Kacper 2238 POL1.0010.31103.10 
  Prokofyev, Valentyn f2286 UKR0.501-0.1310-1.30 
 * 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)
 
 Najdorf Chess Festival 2022 gr. A Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 2085 2378 6.50 9 -0.82 10 -8.20 
  Iwanczuk, Krzysztof 1947 POL1.0010.07100.70 
  Podgorski, Maciej 1967 POL1.0010.08100.80 
  Starosciak, Szymon 1978  * POL1.0010.08100.80 
  Jarmula, Lukasz g2452 POL0.001-0.4010-4.00 
  Musial, Tomasz 2131 POL0.001-0.8110-8.10 
  Maslanka, Wojciech 1999 POL1.0010.09100.90 
  Ratajczak, Hubert 1943 POL1.0010.06100.60 
  Praczukowski, Stanislaw 2055 POL1.0010.13101.30 
  Chomczyk, Marek 2290 POL0.501-0.1210-1.20 
 * 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)
 
 Warsaw Chess Open 2022 - A Warszawa POL 2022-07-18
RcRownchangeKK*chgGame
 2217 2378 6.00 9 -0.11 10 -1.10 
  Meers, Hubert 2003 POL0.501-0.4110-4.10 
  Szczotka, Klara 1978  * POL0.501-0.4210-4.20 
  Kulesza, Andrzej 2051 POL1.0010.13101.30 
  Jaskolka, Tomasz c2194 POL1.0010.26102.60 
  Poltorak, Sebastian f2322 POL0.501-0.0810-0.80 
  Janeczko, Jakub 2080 POL1.0010.15101.50 
  Antolak, Julia wg2399 POL1.0010.53105.30 
  Nguyen, Piotr m2404 POL0.5010.04100.40 
  Janik, Igor g2519 POL0.001-0.3110-3.10 
 * 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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