Rapid: Individual Calculations July 2021
 Szczotka, Klara  Total change: 51.40  Rating chartPersonal card
 XXVI edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 13 Bialystok POL 2021-05-30
RcRownchangeKK*chgGame
 1391 1552 6.00 7 1.12 20 22.40 
  Saniukowicz, Ryszard 1185 POL1.0010.10202.00 
  Obrycki, Tomasz 1399 POL1.0010.30206.00 
  Jaszczuk, Piotr 1451 POL1.0010.36207.20 
  Sienicki, Oliwier 1282 POL1.0010.17203.40 
  Wojtacha, Krzysztof 1419 POL1.0010.32206.40 
  Krol, Jan 1439 POL0.501-0.1520-3.00 
  Rekuc, Patryk 1565 POL0.5010.02200.40 

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)
 
 XXVI edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 20 OPEN Bialystok POL 2021-06-13
RcRownchangeKK*chgGame
 1662 1549 4.00 7 1.45 20 29.00 
  Makarec, Anna 1157 POL1.0010.08201.60 
  Ciszewski, Krzysztof 1718 POL1.0010.722014.40 
  Pytel, Maciej 1861 POL0.001-0.1420-2.80 
  Karolczuk, Iwo 1934 POL0.001-0.0920-1.80 
  Sawicki, Dorian 1467 POL1.0010.39207.80 
  Bancarewicz, Aleks 1670 POL1.0010.662013.20 
  Budzisz, Adrian 1825 POL0.001-0.1720-3.40 

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)
 

 

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