Rapid: Individual Calculations December 2023
 Zerebiec, Maurycy  Total change: 7.00  Rating chartPersonal card
 XIII Turniej Szachowy o Szable Pilsudskiego Grupa A Swidnica POL 2023-11-11
RcRownchangeKK*chgGame
 1890 2025 5.50 9 -0.23 20 -4.60 
  Cygan, Miroslaw 1625  * POL1.0010.08201.60 
  Bednarski, Jan 1513 POL1.0010.04200.80 
  Wilk, Aleksander 1710 POL0.501-0.3620-7.20 
  Jaworski, Tymon 1781 POL1.0010.20204.00 
  Zeberski, Jakub m2174 POL0.5010.20204.00 
  Luberanski, Jakub f2131 POL1.0010.642012.80 
  Demski, Michal 1965 POL0.501-0.0820-1.60 
  Razin, Vadim 2314 UKR0.001-0.1620-3.20 
  Wojcik, Artur 1794 POL0.001-0.7920-15.80 
 * 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
 1729 2025 4.50 7 -0.61 20 -12.20 
  Kabarowski, Tomasz Maciej 1271 POL1.0010.00200.00 
  Rzadkowska, Kaja 1452 POL1.0010.02200.40 
  Kowalski, Igor m2248 POL0.001-0.2220-4.40 
  Opieka, Mariusz 1625  * POL1.0010.08201.60 
  Ziemblicki, Jakub 1462 POL1.0010.02200.40 
  Luberanski, Jakub f2131 POL0.001-0.3620-7.20 
  Grossmann, Ryszard f1916 POL0.501-0.1520-3.00 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 42 Wroclaw POL 2023-11-24
RcRownchangeKK*chgGame
 1978 2025 5.00 7 1.19 20 23.80 
  Mittelstaedt, Jakub 1625  * POL1.0010.08201.60 
  Klimek, Leonard 1677 POL1.0010.11202.20 
  Uhryn, Lukasz 1757 POL1.0010.17203.40 
  Raczek, Krzysztof f2317 POL1.0010.852017.00 
  Razin, Vadim 2314 UKR0.001-0.1620-3.20 
  Madajczak, Piotr 2028 POL0.5010.00200.00 
  Luberanski, Jakub f2131 POL0.5010.14202.80 
 * 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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