Individual Calculations June 2019
 Kwitowski, Stanislaw  Total change: 45.20  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2019 Lidzbark POL 2019-05-12
RcRownchangeKK*chgGame
 1460 1096 2.00 8 1.13 40 45.20 
  Kizym, Lukasz 1496  * POL0.001-0.0840-3.20 
  Gryglewicz, Tadeusz 1496  * POL0.001-0.0840-3.20 
  Inglot, Marian 1433 POL0.5010.384015.20 
  Staruch, Roman 1496  * POL0.001-0.0840-3.20 
  Zemla, Krzysztof 1496  * POL0.5010.424016.80 
  Malcer, Joanna 1496  * POL0.001-0.0840-3.20 
  Kaczmarek, Ireneusz 1268 POL1.0010.734029.20 
  Kopiec, Miroslaw 1496  * POL0.001-0.0840-3.20 
 * 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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