Rapid: Individual Calculations April 2020
 Sikora, Tomasz  Total change: -41.60  Rating chartPersonal card
 III Amatorska Liga Szachowa w Lublinie 2020 Lublin POL 2020-02-29
RcRownchangeKK*chgGame
 1331 1175 0.50 7 -2.08 20 -41.60 
  Bolesta, Wojciech 1670 POL0.001-0.0420-0.80 
  Pryszczewski, Jakub 979 POL0.501-0.2520-5.00 
  Mazus, Jakub 1079 POL0.001-0.6320-12.60 
  Swic, Bartosz 1069 POL0.001-0.6420-12.80 
  Rzymowski, Andrzej 1245 POL0.001-0.4020-8.00 
  Gromowski, Stanislaw 1580 POL0.001-0.0820-1.60 
  Czajka, Wojciech 1692 POL0.001-0.0420-0.80 

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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