Rapid: Individual Calculations March 2019
 Plewa, Piotr  Total change: -11.60  Rating chartPersonal card
 II Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2019 Gdynia POL 2019-02-23
RcRownchangeKK*chgGame
 1749 1851 5.00 9 -0.58 20 -11.60 
  Pawlak, Adrian 1451  * POL0.501-0.4220-8.40 
  Rajtar, Jaroslaw 1547 POL1.0010.14202.80 
  Malek, Jan 1566 POL1.0010.16203.20 
  Tyda, Krzysztof c1731 POL0.501-0.1620-3.20 
  Mazur, Wojciech 1704 POL0.501-0.2020-4.00 
  Jarocka, Liwia fwf1923 POL0.5010.10202.00 
  Popiolek, Marcin 1944 POL0.5010.13202.60 
  Markowski, Damian f2196 POL0.001-0.1120-2.20 
  Smalara, Kazimierz 1682 POL0.501-0.2220-4.40 
 * 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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