Rapid: Individual Calculations June 2023
 Mazurkiewicz, Michal  Total change: 68.60  Rating chartPersonal card
 Gliwickie Cztery Pory Roku - WIOSNA Gliwice POL 2023-05-06
RcRownchangeKK*chgGame
 1817 2090 8.50 9 1.62 20 32.40 
  Popowski, Igor 1690  * POL1.0010.08201.60 
  Gil, Jakub 1336 POL1.0010.00200.00 
  Krzyzopolski, Patryk 1540 POL1.0010.03200.60 
  Marchewka, Jakub 1843 POL1.0010.19203.80 
  Kukula, Karol 1892 POL1.0010.24204.80 
  Malik, Maciej 2023 POL1.0010.41208.20 
  Grochol, Kamil 2028 POL0.501-0.0920-1.80 
  Gabrys, Lukasz 1921 POL1.0010.28205.60 
  Masternak, Aleksander 2076 POL1.0010.48209.60 
 * 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)
 
 XXXI Turniej Szachowy Dni Leszna Leszno POL 2023-05-28
RcRownchangeKK*chgGame
 2096 2090 6.00 9 1.81 20 36.20 
  Bialy, Jerzy 1690  * POL1.0010.08201.60 
  Wlodarczak, Damian 1657 POL1.0010.06201.20 
  Kozak, Antoni 2353 POL0.5010.32206.40 
  Zeberski, Jakub m2234 POL1.0010.692013.80 
  Nowak, Mikolaj 2266 POL0.5010.23204.60 
  Sieciechowicz, Marcin m2305 POL1.0010.772015.40 
  Razin, Vadim 2300 UKR0.001-0.2320-4.60 
  Sabuk, Piotr m2301 POL0.001-0.2320-4.60 
  Lukaszewicz, Piotr 1758 POL1.0010.12202.40 
 * 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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