Rapid: Individual Calculations December 2023
 Demski, Michal  Total change: 12.60  Rating chartPersonal card
 XIII Turniej Szachowy o Szable Pilsudskiego Grupa A Swidnica POL 2023-11-11
RcRownchangeKK*chgGame
 1852 1965 6.50 9 0.86 30 25.80 
  Szreter, Marek 1565  * POL1.0010.08302.40 
  Klisowski, Bartosz 1583 POL1.0010.09302.70 
  Turek, Michal 1729 POL1.0010.20306.00 
  Mazurkiewicz, Michal c2153 POL0.001-0.2630-7.80 
  Witkowski, Krzysztof 1655 POL1.0010.14304.20 
  Sabuk, Piotr m2288 POL1.0010.873026.10 
  Zerebiec, Maurycy 2025 POL0.5010.08302.40 
  Ugorek, Kacper 1892 POL1.0010.403012.00 
  Jaworski, Tymon 1781 POL0.001-0.7430-22.20 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 41 Wroclaw POL 2023-11-17
RcRownchangeKK*chgGame
 1774 1965 4.00 7 -0.54 30 -16.20 
  Smigaj, Adam 1565  * POL1.0010.08302.40 
  Raczek, Krzysztof f2317 POL0.001-0.1130-3.30 
  Orlowski, Adam 1396 POL1.0010.02300.60 
  Rzadkowska, Kaja 1452 POL1.0010.04301.20 
  Luberanski, Jakub f2131 POL0.001-0.2830-8.40 
  Ziemblicki, Jakub 1462 POL1.0010.04301.20 
  Swicarz, Maciej 2094 POL0.001-0.3330-9.90 
 * 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 WROCLAW - turniej nr 42 Wroclaw POL 2023-11-24
RcRownchangeKK*chgGame
 1769 1965 5.00 7 0.10 30 3.00 
  Orlowski, Adam 1565  * POL1.0010.08302.40 
  Galant, Ireneusz 1615  * POL1.0010.11303.30 
  Raczek, Krzysztof f2317 POL0.001-0.1130-3.30 
  Luberanski, Jakub f2131 POL0.001-0.2830-8.40 
  Antczak, Marcin 1474 POL1.0010.04301.20 
  Klimek, Leonard 1677 POL1.0010.16304.80 
  Rzewnicki, Pawel 1602 POL1.0010.10303.00 
 * 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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