Rapid: Individual Calculations January 2018
 Pofelski, Andrzej  Total change: 30.20  Rating chartPersonal card
 XI Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2017 Gdynia POL 2017-12-10
RcRownchangeKK*chgGame
 1639 1570 4.50 7 1.51 20 30.20 
  Kurzawa, Marcin 1356 POL1.0010.23204.60 
  Taras, Marian 1970  * POL0.001-0.0820-1.60 
  Serbinowski, Mieczyslaw 1428 POL1.0010.31206.20 
  Les, Czeslaw 1519 POL1.0010.43208.60 
  Wilmanowicz, Slawomir 1646 POL1.0010.602012.00 
  Tyda, Krzysztof c1795 POL0.001-0.2220-4.40 
  Smalara, Kazimierz 1758 POL0.5010.24204.80 
 * 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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