Rapid: Individual Calculations April 2023
 Jankowski, Aleksander  Total change: 70.65  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 8 Wroclaw POL 2023-03-10
RcRownchangeKK*chgGame
 1623 1713 5.00 7 0.77 15 11.55 
  Krawczyk, Jolanta 1313  * POL1.0010.08151.20 
  Kaminski, Bartosz 1395 POL1.0010.13151.95 
  Tworzydlo, Piotr 2094 POL0.5010.41156.15 
  Smukowski, Bartosz 1744 POL0.5010.04150.60 
  Latacz, Grzegorz 1499 POL1.0010.23153.45 
  Demski, Michal 1865 POL0.001-0.3015-4.50 
  Trebala, Michal 1452 POL1.0010.18152.70 
 * 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)
 
 Otwarte Mistrzostwa Powiatu Trzebnickiego 2023 Szymanow POL 2023-03-12
RcRownchangeKK*chgGame
 1604 1713 4.00 7 -0.47 15 -7.05 
  Orlowski, Adam 1313  * POL1.0010.08151.20 
  Wasylkiewicz, Andrzej 1752 POL0.001-0.4515-6.75 
  Sitek, Pawel 1546 POL1.0010.28154.20 
  Krasniqi, Alban 2097 KOS0.001-0.0915-1.35 
  Grech, Kacper 1455 POL0.001-0.8215-12.30 
  Szpinda, Piotr 1553 POL1.0010.29154.35 
  Toloknow, Adam 1511 POL1.0010.24153.60 
 * 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 9 Wroclaw POL 2023-03-17
RcRownchangeKK*chgGame
 1635 1713 5.00 7 0.64 15 9.60 
  Kultucki, Arkadiusz 1313  * POL1.0010.08151.20 
  Przybylski, Marek 1393 POL1.0010.13151.95 
  Kovalevsky, Stanislav f2204 FID0.001-0.0415-0.60 
  Blaszczyk, Tomasz 1517 POL1.0010.25153.75 
  Czerwinski, Michal 1230 POL1.0010.05150.75 
  Stachowiak, Kamil m2337 POL0.001-0.0115-0.15 
  Trebala, Michal 1452 POL1.0010.18152.70 
 * 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)
 
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1639 1713 7.00 9 1.91 15 28.65 
  Kabarowski, Tomasz Maciej 1313  * POL1.0010.08151.20 
  Szynkler, Stanislaw 1503 POL1.0010.23153.45 
  Sikora, Rafal 1915 POL0.001-0.2415-3.60 
  Komendecki, Grzegorz 1425 POL0.501-0.3415-5.10 
  Misiek, Marcel 1271 POL1.0010.06150.90 
  Kania, Krystian 1819 POL1.0010.64159.60 
  Antoniewicz, Jakub 1786 POL0.5010.10151.50 
  Maksimenko, Andrei Jr 1792 UKR1.0010.61159.15 
  Grzebieniowski, Michal 1927 POL1.0010.771511.55 
 * 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
 1707 1713 2.00 5 -0.56 15 -8.40 
  Czerwinski, Michal 1313  * POL1.0010.08151.20 
  Smietanska, Wiktoria c1868 POL1.0010.711510.65 
  Raczek, Krzysztof 2156 POL0.001-0.0615-0.90 
  Wilgosz, Szczepan 1709 POL0.001-0.5115-7.65 
  Gawlik, Pawel 1489 POL0.001-0.7815-11.70 
 * 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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1813 1713 6.00 9 2.42 15 36.30 
  Malas, Maksymilian 1313  * POL0.501-0.4215-6.30 
  Kalista, Sebastian 1457 IRL1.0010.19152.85 
  Nagly, Wojciech 1764 POL1.0010.57158.55 
  Wilk, Aleksander 1666 POL1.0010.43156.45 
  Luba, Lukasz 2046 POL0.5010.38155.70 
  Rog, Bartlomiej 1992 POL1.0010.841512.60 
  Laszewicz, Pawel 1957 POL1.0010.801512.00 
  Razin, Vadim 2297 UKR0.001-0.0215-0.30 
  Gromczak, Dariusz 1824 POL0.001-0.3515-5.25 
 * 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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