Rapid: Individual Calculations December 2019
 Czajka, Wojciech  Total change: -51.40  Rating chartPersonal card
 IV Amatorska Liga Szachowa w Lublinie Lublin POL 2019-11-10
RcRownchangeKK*chgGame
 1476 1728 4.50 9 -2.57 20 -51.40 
  Chlewinski, Artur 1451 POL1.0010.17203.40 
  Bolesta, Wojciech 1631 POL0.001-0.6320-12.60 
  Gromowski, Stanislaw 1587 POL0.001-0.6920-13.80 
  Zabicki, Michal 1366 POL0.501-0.4020-8.00 
  Radzik, Jakub 1328  * POL1.0010.08201.60 
  Panko, Dominik 1339 POL1.0010.09201.80 
  Matyjaszczyk, Adrian 1637 POL0.001-0.6220-12.40 
  Jaroszuk, Ireneusz 1328  * POL1.0010.08201.60 
  Rokita, Miroslaw 1616 POL0.001-0.6520-13.00 
 * 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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