Rapid: Individual Calculations November 2023
 Czyz, Andrzej  Total change: 90.00  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1890 1684 4.00 8 1.69 20 33.80 
  Woloch, Oskar 2097 POL1.0010.932018.60 
  Piotrowski, Przemyslaw f2136 POL0.001-0.0620-1.20 
  Kejna, Piotr c2058 POL1.0010.902018.00 
  Zerebiec, Maurycy 2001 POL0.001-0.1320-2.60 
  Grot, Blazej c1987 POL0.001-0.1420-2.80 
  Kolanowski, Franciszek 1353 POL1.0010.12202.40 
  Luberanski, Jakub f2124 POL0.001-0.0620-1.20 
  Riabokon, Oleksandr 1363 POL1.0010.13202.60 

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)
 
 DGCS OPEN - XV Mistrzostwa Polski Przedsiebiorcow Diamentowa Nowe Skalmierzyce POL 2023-10-20
RcRownchangeKK*chgGame
 2027 1684 3.50 8 2.11 20 42.20 
  Niekras, Dawid f2195 POL1.0010.962019.20 
  Plichta, Kamil f2332 POL0.001-0.0120-0.20 
  Przybylski, Bartosz 2049 POL0.001-0.1020-2.00 
  Suchocki, Tomasz 1917 POL1.0010.792015.80 
  Osinski, Emil 2067 POL0.001-0.0920-1.80 
  Przybylski, Wojciech f2215 POL0.001-0.0320-0.60 
  Wilgosz, Tomasz 1574 POL0.501-0.1520-3.00 
  Sielicki, Tomasz 1865 POL1.0010.742014.80 

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)
 
 Memorial Szachowy Grzegorza Potkanskiego 2023 Plock POL 2023-10-28
RcRownchangeKK*chgGame
 1583 1684 5.00 7 0.70 20 14.00 
  Brzezinski, Damian 1193 POL1.0010.04200.80 
  Malicka, Maria fwg2163 POL0.001-0.0520-1.00 
  Kaminski, Grzegorz 1284  * POL1.0010.08201.60 
  Marcinkowski, Pawel 1381 POL1.0010.14202.80 
  Wypych, Dominik 1959 POL0.001-0.1720-3.40 
  Potkanski, Michal 1457 POL1.0010.21204.20 
  Szymanski, Jan 1647 POL1.0010.45209.00 
 * 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)
 

 

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