Rapid: Individual Calculations February 2022
 Rzewnicki, Pawel  Total change: -28.00  Rating chartPersonal card
 Grand Prix Polonii 3 Wroclaw POL 2022-01-21
RcRownchangeKK*chgGame
 1540 1566 2.00 6 -1.35 20 -27.00 
  Swicarz, Maciej 2212 POL0.001-0.0120-0.20 
  Starosciak, Szymon 1609 POL0.001-0.4420-8.80 
  Khyzhniak, Dmytro 1166  * UKR1.0010.08201.60 
  Zak, Adam 1173 POL1.0010.08201.60 
  Grossmann, Ryszard f1759 POL0.001-0.2520-5.00 
  Makowski, Oskar 1318 POL0.001-0.8120-16.20 
 * 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)
 
 Grand Prix Polonii 4 Wroclaw POL 2022-01-28
RcRownchangeKK*chgGame
 1626 1566 2.50 6 -0.05 20 -1.00 
  Madajczak, Piotr 1835 POL0.001-0.1720-3.40 
  Antczak, Marcin 1490 POL1.0010.40208.00 
  Somyk, Marcin 1746 POL0.001-0.2620-5.20 
  Mendes, Pedro Machado 1547 POR1.0010.47209.40 
  Starosciak, Szymon 1609 POL0.5010.06201.20 
  Lechowski, Witold 1530 POL0.001-0.5520-11.00 

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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