Rapid: Individual Calculations April 2023
 Filimoniuk, Marcin  Total change: 21.40  Rating chartPersonal card
 8. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid Bialystok POL 2023-03-03
RcRownchangeKK*chgGame
 1678 1632 3.00 5 0.78 20 15.60 
  Kurcinski, Sebastian 1287 POL1.0010.11202.20 
  Kostyra, Stanislaw m1989 POL0.001-0.1120-2.20 
  Wolpiuk, Bartlomiej 1381 POL1.0010.19203.80 
  Ocytko, Andrzej 1870 POL0.5010.30206.00 
  Backiel, Hubert 1863 POL0.5010.29205.80 

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)
 
 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid Bialystok POL 2023-03-17
RcRownchangeKK*chgGame
 1597 1632 3.00 5 0.29 20 5.80 
  Peksa, Piotr 1232  * POL1.0010.08201.60 
  Rusak, Jan 1403 POL1.0010.21204.20 
  Kostyra, Stanislaw m1989 POL1.0010.892017.80 
  Ocytko, Andrzej 1870 POL0.001-0.2020-4.00 
  Strojek, Kazimierz 1492 POL0.001-0.6920-13.80 
 * 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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