Rapid: Individual Calculations April 2023
 Bednarczyk, Mateusz  Total change: 81.30  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 9 Wroclaw POL 2023-03-17
RcRownchangeKK*chgGame
 1627 1716 5.00 7 0.78 30 23.40 
  Krawczyk, Jolanta 1316  * POL1.0010.08302.40 
  Ziemblicki, Jakub 1482 POL1.0010.21306.30 
  Krasniqi, Alban 2097 KOS0.001-0.0930-2.70 
  Bilin, Halil 1513 SUI1.0010.24307.20 
  Bialy, Borys 1394 POL1.0010.13303.90 
  Zinchenko, Anatoly 1815 FID0.5010.14304.20 
  Grossmann, Ryszard f1769 POL0.5010.07302.10 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 10 Wroclaw POL 2023-03-24
RcRownchangeKK*chgGame
 1798 1716 5.00 7 1.75 30 52.50 
  Klapcinski, Janusz 1316  * POL1.0010.08302.40 
  Latacz, Grzegorz 1499 POL1.0010.22306.60 
  Zhuk, Ivan 1973 FID0.001-0.1830-5.40 
  Gawlik, Pawel 1489 POL1.0010.21306.30 
  Stachowiak, Kamil m2337 POL1.0010.993029.70 
  Kicinski, Igor 1677 POL1.0010.453013.50 
  Razin, Vadim 2297 UKR0.001-0.0230-0.60 
 * 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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1592 1716 6.00 9 0.18 30 5.40 
  Palij, Kacper 1316  * POL1.0010.08302.40 
  Nowakowski, Michal 1371 POL1.0010.11303.30 
  Luberanski, Jakub f2047 POL0.001-0.1230-3.60 
  Lochina, Justyna 1537 POL0.501-0.2330-6.90 
  Olesko, Mariusz 1503 POL1.0010.23306.90 
  Grzesiek, Kamil 1691 POL0.001-0.5330-15.90 
  Kalista, Sebastian 1457 IRL1.0010.18305.40 
  Perucki, Maciej 1583 POL1.0010.32309.60 
  Ugorek, Kacper 1821 POL0.5010.14304.20 
 * 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)
 

 

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