Rapid: Individual Calculations November 2023
 Grot, Blazej  Total change: -18.20  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 35 Wroclaw POL 2023-09-29
RcRownchangeKK*chgGame
 1857 1931 4.50 7 0.36 28 10.08 
  Rzadkowska, Kaja 1531  * POL1.0010.08282.24 
  Helaszek, Edward 1615 POL1.0010.13283.64 
  Lechowski, Witold 1850 POL1.0010.392810.92 
  Swicarz, Maciej 2144 POL0.001-0.2328-6.44 
  Turek, Michal 1724 POL0.501-0.2728-7.56 
  Jaworski, Tymon 1820 POL1.0010.35289.80 
  Razin, Vadim 2312 UKR0.001-0.0928-2.52 
 * 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)
 
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1825 1987 6.00 9 0.01 28 0.28 
  Tkacz, Katarzyna 1587  * POL1.0010.08282.24 
  Sewohl, Michal 1583 POL1.0010.08282.24 
  Kulon, Klaudia mwg2271 POL0.001-0.1628-4.48 
  Nowacka, Dorota 1580 POL1.0010.08282.24 
  Krzyzosiak, Anna 1648 POL0.001-0.8828-24.64 
  Czyz, Andrzej 1684 POL1.0010.14283.92 
  Kowalik, Waldemar 1699 POL1.0010.16284.48 
  Kubicka, Anna wm2139 POL1.0010.702819.60 
  Jagodzinski, Piotr 2236 POL0.001-0.1928-5.32 
 * 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)
 
 III Memorial Jerzego Laszkiewicza i Piotra Jagiely Wroclaw POL 2023-10-29
RcRownchangeKK*chgGame
 1722 1987 6.00 9 -1.02 28 -28.56 
  Kubiak, Aleksandra 1587  * POL1.0010.08282.24 
  Uhryn, Lukasz 1646 POL0.001-0.8828-24.64 
  Repetilo, Daria 1320 UKR1.0010.01280.28 
  Kulczycki, Krzysztof 1704 POL1.0010.16284.48 
  Grech, Kacper 1746 POL1.0010.20285.60 
  Achinovich, Oleg 1845 UKR0.001-0.6928-19.32 
  Lechowski, Witold 1806 POL1.0010.26287.28 
  Mondrzycki, Bartlomiej c2076 POL0.001-0.3828-10.64 
  Wilgosz, Szczepan 1771 POL1.0010.22286.16 
 * 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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