Rapid: Individual Calculations October 2021
 Ocytko, Andrzej  Total change: -63.60  Rating chartPersonal card
 6. runda Grand Prix Bialegostoku "Lato-jesien 2021" - rapid Bialystok POL 2021-09-10
RcRownchangeKK*chgGame
 1457 1804 4.50 6 -0.70 20 -14.00 
  Sienicki, Oliwier 1334 POL1.0010.05201.00 
  Ptaszynski, Szymon 1528 POL1.0010.17203.40 
  Krol, Jan 1507 POL0.001-0.8520-17.00 
  Rusak, Jan 1263 POL1.0010.03200.60 
  Rekuc, Patryk 1472 POL1.0010.12202.40 
  Backiel, Hubert 1638 POL0.501-0.2220-4.40 

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)
 
 8. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid Bialystok POL 2021-09-24
RcRownchangeKK*chgGame
 1356 1804 3.00 6 -2.48 20 -49.60 
  Rusak, Jan 1263 POL1.0010.03200.60 
  Jaszczuk, Piotr 1352 POL0.001-0.9420-18.80 
  Wilczewski, Michal 1196 POL1.0010.02200.40 
  Dunda, Szymon 1318 POL1.0010.04200.80 
  Sienicki, Oliwier 1334 POL0.001-0.9520-19.00 
  Bancarewicz, Aleks 1673 POL0.001-0.6820-13.60 

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)
 

 

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