Rapid: Individual Calculations May 2019
 Mazur, Wojciech  Total change: -57.40  Rating chartPersonal card
 III Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2019 Gdynia POL 2019-03-30
RcRownchangeKK*chgGame
 1578 1753 3.50 9 -2.87 20 -57.40 
  Dobrowolski, Henryk 1444 POL0.001-0.8620-17.20 
  Balcerzak, Wojciech 1593 POL0.501-0.2120-4.20 
  Plewa, Piotr 1839 POL0.001-0.3820-7.60 
  Les, Czeslaw 1472 POL1.0010.16203.20 
  Konnak, Stanislaw 1353  * POL1.0010.08201.60 
  Oszejko, Krzysztof 1676 POL0.001-0.6120-12.20 
  Pofelski, Andrzej 1461 POL1.0010.15203.00 
  Grabarczyk, Sylwester 1674 POL0.001-0.6120-12.20 
  Smalara, Kazimierz 1689 POL0.001-0.5920-11.80 
 * 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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