Rapid: Individual Calculations April 2022
 Semeniec, Zbigniew  Total change: -8.80  Rating chartPersonal card
 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2022" - rapid Bialystok POL 2022-03-11
RcRownchangeKK*chgGame
 1460 1275 1.00 4 -0.34 20 -6.80 
  Ciszewski, Krzysztof 1649 POL0.001-0.1020-2.00 
  Semeniec, Szymon 1001 POL1.0010.17203.40 
  Kostyra, Stanislaw m1827 POL0.001-0.0320-0.60 
  Rusak, Jan 1362 POL0.001-0.3820-7.60 

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)
 
 12. runda Grand Prix Bialegostoku "Zima-Wiosna 2022" - rapid Bialystok POL 2022-03-25
RcRownchangeKK*chgGame
 1406 1275 2.00 6 -0.10 20 -2.00 
  Ocytko, Andrzej 1696 POL0.001-0.0720-1.40 
  Etel, Szymon 1244 POL1.0010.46209.20 
  Krzywosz, Karol 1476 POL1.0010.762015.20 
  Chiszko, Oskar 1458 POL0.001-0.2620-5.20 
  Wilczewski, Michal 1181 POL0.001-0.6320-12.60 
  Miecznik, Albert 1378 POL0.001-0.3620-7.20 

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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