Rapid: Individual Calculations September 2017
 Pofelski, Andrzej  Total change: -7.20  Rating chartPersonal card
 VIII Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2017 Gdynia POL 2017-08-13
RcRownchangeKK*chgGame
 1499 1608 4.00 7 -0.36 20 -7.20 
  Blawat, Franciszek 1208  * POL1.0010.08201.60 
  Marszk, Kazimierz 1783 POL0.001-0.2720-5.40 
  Serbinowski, Mieczyslaw 1461 POL1.0010.30206.00 
  Tyda, Krzysztof c1770 POL0.001-0.2920-5.80 
  Czubek, Norbert 1359 POL0.001-0.8120-16.20 
  Les, Czeslaw 1570 POL1.0010.45209.00 
  Milewczyk, Boguslaw 1344 POL1.0010.18203.60 
 * 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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