Individual Calculations February 2020
 Konkol, Sandra  Total change: -50.40  Rating chartPersonal card
 Sylwestrowy Turniej Klubu Marynarki Wojennej 2019 Gdynia POL 2019-12-27
RcRownchangeKK*chgGame
 1453 1283 2.50 9 -0.21 40 -8.40 
  Faron, Mateusz 1609 POL0.001-0.1340-5.20 
  Rajtar, Jaroslaw 1487 POL0.001-0.2440-9.60 
  Bucko, Wieslaw 1615 POL0.001-0.1240-4.80 
  Skrzypczynski, Dariusz 1317 POL1.0010.554022.00 
  Piekus, Ryszard 1110 POL1.0010.274010.80 
  Kultucki, Kamil 1303 POL0.001-0.4740-18.80 
  Bieszk, Stanislaw 1553 POL0.001-0.1740-6.80 
  Skrzypczynski, Kacper 1445 POL0.001-0.2940-11.60 
  Libert, Jaroslaw 1635 POL0.5010.394015.60 

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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1428 1283 1.00 6 -1.05 40 -42.00 
  Starosciak, Szymon 1683  * POL0.001-0.0840-3.20 
  Raczek, Krzysztof 1643 POL0.001-0.1040-4.00 
  Lukasik, Zuzanna 1500 POL0.001-0.2240-8.80 
  Rudzinski, Damian 1057 POL1.0010.21408.40 
  Markowski, Jerzy 1494 POL0.001-0.2340-9.20 
  Gladyszewska, Kinga 1191 POL0.001-0.6340-25.20 
 * 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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