Rapid: Individual Calculations April 2023
 Razin, Vadim  Total change: 3.40  Rating chartPersonal card
 Opolska Superliga Akademicka 2023 Opole POL 2023-02-28
RcRownchangeKK*chgGame
 1653 2313 5.00 7 -1.47 10 -14.70 
  Kabarowski, Tomasz Maciej 1207 POL1.0010.00100.00 
  Wieczorek, Jakub 1703 POL1.0010.02100.20 
  Kowalczuk, Wojciech 1976 POL0.001-0.8810-8.80 
  Banasik, Krzysztof 2174 POL0.001-0.6910-6.90 
  Pankrac, Maciej 1913  * POL1.0010.08100.80 
  Kolender, Marek 1271 POL1.0010.00100.00 
  Pietrzak, Emilia 1326 POL1.0010.00100.00 
 * 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)
 
 Turniej Przyjazni Polsko-Ukrainskiej gr. A open Kielce POL 2023-03-05
RcRownchangeKK*chgGame
 2060 2297 5.50 9 -1.03 10 -10.30 
  Morozov, Artem 1897  * POL1.0010.08100.80 
  Achinovich, Oleg 1749 UKR1.0010.03100.30 
  Bartkiewicz, Pawel 1941 POL1.0010.11101.10 
  Golubka, Petro g2413 UKR0.001-0.3410-3.40 
  Grabarczyk, Miroslaw g2217 POL0.501-0.1110-1.10 
  Kocia, Kamil 1859 POL1.0010.06100.60 
  Diachek, Andriy 1799 UKR1.0010.04100.40 
  Lewicki, Miroslaw m2316 POL0.001-0.4710-4.70 
  Bogdanov, Egor m2350 UKR0.001-0.4310-4.30 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 8 Wroclaw POL 2023-03-10
RcRownchangeKK*chgGame
 1832 2297 7.00 7 0.71 10 7.10 
  Mittelstaedt, Jakub 1897  * POL1.0010.08100.80 
  Sawczuk, Czeslaw 1544 POL1.0010.00100.00 
  Smukowski, Bartosz 1744 POL1.0010.03100.30 
  Wilgosz, Jan 1593 POL1.0010.01100.10 
  Raczek, Krzysztof 2156 POL1.0010.31103.10 
  Krasniqi, Alban 2097 KOS1.0010.24102.40 
  Gureke, Zuheyir Mert 1791 TUR1.0010.04100.40 
 * 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)
 
 Otwarte Mistrzostwa Powiatu Trzebnickiego 2023 Szymanow POL 2023-03-12
RcRownchangeKK*chgGame
 1959 2297 7.50 9 0.15 10 1.50 
  Grech, Kacper 1897  * POL1.0010.08100.80 
  Pociejowski, Marek 1701 POL1.0010.02100.20 
  Grossmann, Ryszard f1769 POL1.0010.03100.30 
  Krasniqi, Alban 2097 KOS1.0010.24102.40 
  Smukowski, Bartosz 1744 POL1.0010.03100.30 
  Stachowiak, Kamil m2337 POL0.001-0.4410-4.40 
  Butkiewicz, Lukasz m2242 POL0.501-0.0810-0.80 
  Tworzydlo, Piotr 2094 POL1.0010.24102.40 
  Zdziarska-Zareba, Lidia 1747 POL1.0010.03100.30 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 9 Wroclaw POL 2023-03-17
RcRownchangeKK*chgGame
 1978 2297 6.00 7 0.42 10 4.20 
  Mittelstaedt, Jakub 1897  * POL1.0010.08100.80 
  Rzewnicki, Pawel 1566 POL1.0010.01100.10 
  Grossmann, Ryszard f1769 POL1.0010.03100.30 
  Zhuk, Ivan 1973 FID1.0010.13101.30 
  Stachowiak, Kamil m2337 POL1.0010.56105.60 
  Kovalevsky, Stanislav f2204 FID0.501-0.1310-1.30 
  Krasniqi, Alban 2097 KOS0.501-0.2610-2.60 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 10 Wroclaw POL 2023-03-24
RcRownchangeKK*chgGame
 1858 2297 7.00 7 0.65 10 6.50 
  Jurkowska, Magdalena 1897  * POL1.0010.08100.80 
  Marek, Grzegorz 1630 POL1.0010.01100.10 
  Grossmann, Ryszard f1769 POL1.0010.03100.30 
  Zhuk, Ivan 1973 FID1.0010.13101.30 
  Raczek, Krzysztof 2156 POL1.0010.31103.10 
  Demski, Michal 1865 POL1.0010.07100.70 
  Bednarczyk, Mateusz 1716 POL1.0010.02100.20 
 * 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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1966 2297 8.00 9 0.91 10 9.10 
  Orlowski, Adam 1897  * POL1.0010.08100.80 
  Blaszkiewicz, Jakub 1621 POL1.0010.01100.10 
  Bem, Tymoteusz 1723 POL1.0010.02100.20 
  Laszewicz, Pawel 1957 POL1.0010.12101.20 
  Gromczak, Dariusz 1824 POL1.0010.05100.50 
  Kowalski, Igor m2324 POL0.5010.04100.40 
  Stachowiak, Kamil m2337 POL1.0010.56105.60 
  Jankowski, Aleksander 1713 POL1.0010.02100.20 
  Sabuk, Piotr m2301 POL0.5010.01100.10 
 * 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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