Rapid: Individual Calculations November 2019
 Niedorys, Karolina  Total change: -7.60  Rating chartPersonal card
 II Amatorska Liga Szachowa w Lublinie 2019 Lublin POL 2019-09-29
RcRownchangeKK*chgGame
 1484 1375 2.50 8 -0.38 20 -7.60 
  Bolesta, Wojciech 1681 POL0.001-0.1420-2.80 
  Michaluk, Zbigniew 1472 POL0.001-0.3720-7.40 
  Chlewinski, Artur 1476 POL0.5010.14202.80 
  Wojcieszyn, Lukasz 1632 POL1.0010.822016.40 
  Niedziela, Mateusz 1454 POL0.001-0.3920-7.80 
  Jaroszuk, Ireneusz 1048 POL1.0010.13202.60 
  Ciechonski, Piotr 1686 POL0.001-0.1420-2.80 
  Golawski, Bartlomiej 1423 POL0.001-0.4320-8.60 

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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