Rapid: Individual Calculations December 2020
 Dziubinski, Pawel  Total change: 15.60  Rating chartPersonal card
 VIII Amatorska Liga Szachowa w Lublinie 2020 Lublin POL 2020-11-11
RcRownchangeKK*chgGame
 1535 1956 9.00 9 0.78 20 15.60 
  Debczak, Hubert 1430 POL1.0010.03200.60 
  Gromowski, Stanislaw 1575 POL1.0010.09201.80 
  Bolesta, Wojciech 1610 POL1.0010.11202.20 
  Sadlak, Rafal 1631 POL1.0010.13202.60 
  Czajka, Wojciech 1760 POL1.0010.25205.00 
  Ciechocinski, Dariusz 1389 POL1.0010.02200.40 
  Jablonski, Bartosz 1426 POL1.0010.03200.60 
  Kielbinski, Wiktor 1419 POL1.0010.03200.60 
  Wojcieszyn, Lukasz 1573 POL1.0010.09201.80 

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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