Rapid: Individual Calculations September 2018
 Poniewierski, Piotr  Total change: -45.00  Rating chartPersonal card
 VIII Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2018 Gdynia POL 2018-08-25
RcRownchangeKK*chgGame
 1640 1870 4.50 9 -2.25 20 -45.00 
  Les, Czeslaw 1470  * POL1.0010.08201.60 
  Wieczerzak, Zbigniew 1470  * POL1.0010.08201.60 
  Brylowski, Stefan 2025 POL0.001-0.2920-5.80 
  Kaczmarek, Maciej 1955 POL0.5010.12202.40 
  Pawlak, Adrian 1483 POL1.0010.09201.80 
  Oszejko, Krzysztof 1637 POL0.001-0.7920-15.80 
  Wilmanowicz, Slawomir 1644 POL0.001-0.7920-15.80 
  Rajtar, Jaroslaw 1600 POL0.001-0.8320-16.60 
  Dobrowolski, Henryk 1477 POL1.0010.08201.60 
 * 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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