Rapid: Individual Calculations October 2017
 Pofelski, Andrzej  Total change: -30.80  Rating chartPersonal card
 IX Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2017 Gdynia POL 2017-09-23
RcRownchangeKK*chgGame
 1520 1601 2.00 6 -1.54 20 -30.80 
  Plewa, Piotr 1904 POL0.001-0.1420-2.80 
  Kurzawa, Marcin 1330 POL0.501-0.3320-6.60 
  Wilmanowicz, Slawomir 1599 POL0.001-0.5020-10.00 
  Maciaszek, Piotr 1201  * POL0.501-0.4220-8.40 
  Buras, Gabriel 1402 POL1.0010.24204.80 
  Oszejko, Krzysztof 1683 POL0.001-0.3920-7.80 
 * 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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