Individual Calculations July 2021
 Paprocki, Artur  Total change: 9.00  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 Dolny Slask POL 2021-05-29
RcRownchangeKK*chgGame
 1707 1833 5.50 8 0.45 20 9.00 
  Plotka, Wojciech 2015 POL0.001-0.2620-5.20 
  Dudek, Wojciech 1810 POL0.001-0.5320-10.60 
  Luniewska, Daria 1433  * POL1.0010.08201.60 
  Perek, Oskar 1491 POL1.0010.12202.40 
  Ostafinski, Maciej 1433  * POL1.0010.08201.60 
  Janas, Radoslaw 1685 POL1.0010.30206.00 
  Grossmann, Ryszard f1952 POL0.5010.16203.20 
  Pociejowski, Marek 1836 POL1.0010.502010.00 
 * 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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