Rapid: Individual Calculations January 2021
 Backiel, Hubert  Total change: 4.20  Rating chartPersonal card
 XXVI edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 20 OPEN Bialystok POL 2020-11-29
RcRownchangeKK*chgGame
 1529 1662 4.00 7 -0.45 20 -9.00 
  Dallemura, Julia 1160 POL1.0010.04200.80 
  Widelski, Kacper 1900 POL0.001-0.2020-4.00 
  Chomicka, Kinga 1383 POL1.0010.16203.20 
  Szczotka, Matylda 1424 POL1.0010.20204.00 
  Szydlo, Michal 1718 POL0.001-0.4220-8.40 
  Kaminski, Maciej 1756 POL1.0010.632012.60 
  Rekuc, Patryk 1359 POL0.001-0.8620-17.20 

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)
 
 18. runda Grand Prix Bialegostoku "Lata-jesien 2020" - rapid Bialystok POL 2020-12-04
RcRownchangeKK*chgGame
 1428 1648 3.50 6 -1.02 20 -20.40 
  Harasimczuk, Jakub 1354 POL1.0010.15203.00 
  Wojtacha, Krzysztof 1315 POL1.0010.12202.40 
  Kaminski, Maciej 1792 POL0.001-0.3120-6.20 
  Ptaszynski, Szymon 1443 POL0.001-0.7620-15.20 
  Jaszczuk, Piotr 1384 POL1.0010.18203.60 
  Sawicki, Dorian 1282 POL0.501-0.4020-8.00 

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)
 
 20. runda Grand Prix Bialegostoku "Lato-jesien 2020" - rapid Bialystok POL 2020-12-18
RcRownchangeKK*chgGame
 1538 1648 4.00 5 0.85 20 17.00 
  Harasimczuk, Jakub 1354 POL1.0010.15203.00 
  Bancarewicz, Aleks 1716 POL0.5010.09201.80 
  Kaminski, Maciej 1792 POL1.0010.692013.80 
  Ptaszynski, Szymon 1443 POL0.501-0.2620-5.20 
  Jaszczuk, Piotr 1384 POL1.0010.18203.60 

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)
 
 XXVI edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 20 OPEN Bialystok POL 2020-12-20
RcRownchangeKK*chgGame
 1614 1648 4.50 7 0.83 20 16.60 
  Chomicki, Kornel 1220 POL1.0010.07201.40 
  Budzisz, Adrian 1793 POL0.001-0.3120-6.20 
  Chomicka, Kinga 1393 POL1.0010.19203.80 
  Szydlo, Michal 1727 POL1.0010.612012.20 
  Pytel, Maciej 1892 POL0.5010.30206.00 
  Krol, Jan 1482 POL1.0010.28205.60 
  Kaminski, Maciej 1792 POL0.001-0.3120-6.20 

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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