Rapid: Individual Calculations May 2023
 Kubik, Rafal  Total change: 20.75  Rating chartPersonal card
 Memorial Gustava Eichlera 2023 Havirov CZE 2023-04-01
RcRownchangeKK*chgGame
 1826 1879 6.50 9 1.52 25 38.00 
  Lach, Marek 1479  * POL1.0010.08252.00 
  Moravec, Hynek 1581 CZE1.0010.15253.75 
  Mica, Marek f2171 CZE0.001-0.1525-3.75 
  Tvrdy, Petr 1711 CZE1.0010.28257.00 
  Nieckarz, Maja 1488 POL1.0010.09252.25 
  Lys, Josef f2057 CZE1.0010.732518.25 
  Podlesny, Pavel 1950 CZE1.0010.602515.00 
  Mroziak, Maciej m2222 POL0.001-0.1225-3.00 
  Myrmus, Mateusz 1775 POL0.501-0.1425-3.50 
 * 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)
 
 Open rapid sach Senov 2023 Senov CZE 2023-04-15
RcRownchangeKK*chgGame
 1780 1879 5.50 9 -0.03 25 -0.75 
  Lach, Alicja 1479  * POL1.0010.08252.00 
  Petrov, Nikolaj 1576 CZE1.0010.14253.50 
  Krajina, Ales 2156 CZE0.001-0.1725-4.25 
  Hurta, Jiri 1626 CZE1.0010.19254.75 
  Vrana, Frantisek f2124 CZE0.001-0.2025-5.00 
  Krocek, Ivan 1602 CZE1.0010.17254.25 
  Wojs, Alicja 1701 POL1.0010.27256.75 
  Machycek, Lubomir 2155 CZE0.001-0.1725-4.25 
  Zyla, Pawel 1597 POL0.501-0.3425-8.50 
 * 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)
 
 XIX Miedzynarodowy Memorial Szachowy im Wieslawa Hanczarka Raciborz POL 2023-04-16
RcRownchangeKK*chgGame
 1632 1879 6.00 9 -0.66 25 -16.50 
  Jarzombski, Szymon 1479  * POL1.0010.08252.00 
  Paciorek, Jan 1410 POL1.0010.05251.25 
  Sernecki, Franciszek f2232 POL0.001-0.1125-2.75 
  Szynkler, Stanislaw 1460 POL1.0010.07251.75 
  Rojek, Wojciech 1261 POL0.001-0.9825-24.50 
  Hasinski, Sebastian 1528 POL1.0010.11252.75 
  Figa, Karolina 1606 POL1.0010.17254.25 
  Mulet, Piotr f2066 POL0.001-0.2625-6.50 
  Doniec, Mateusz 1648 POL1.0010.21255.25 
 * 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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