Rapid: Individual Calculations September 2021
 Ocytko, Andrzej  Total change: -55.40  Rating chartPersonal card
 2. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid Bialystok POL 2021-08-13
RcRownchangeKK*chgGame
 1415 1859 3.50 5 -1.08 20 -21.60 
  Sazon, Adam 1188 POL1.0010.01200.20 
  Sienicki, Oliwier 1293 POL1.0010.02200.40 
  Ptaszynski, Szymon 1462 POL0.501-0.4220-8.40 
  Szczotka, Klara 1600 POL0.001-0.8220-16.40 
  Rekuc, Patryk 1534 POL1.0010.13202.60 

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)
 
 4. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid Bialystok POL 2021-08-27
RcRownchangeKK*chgGame
 1427 1859 3.50 6 -1.69 20 -33.80 
  Wilczewski, Michal 1233 POL1.0010.01200.20 
  Arciszewska, Zuzanna 1438 POL0.001-0.9320-18.60 
  Wasiluk, Mateusz 1205 POL1.0010.01200.20 
  Kaminski, Maciej 1853 POL0.001-0.5120-10.20 
  Filimoniuk, Marcin 1642 POL0.501-0.2820-5.60 
  Sazon, Adam 1188 POL1.0010.01200.20 

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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