Rapid: Individual Calculations March 2021
 Obrycki, Tomasz  Total change: 22.40  Rating chartPersonal card
 XXVI edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 10 Bialystok POL 2021-01-30
RcRownchangeKK*chgGame
 1181 1324 3.50 5 0.11 20 2.20 
  Boguszewski, Kacper 1042 POL0.001-0.8420-16.80 
  Businski, Jan 1056 POL1.0010.17203.40 
  Markowski, Adam 1249 POL1.0010.40208.00 
  Pawluczuk, Maciej 1201 POL1.0010.33206.60 
  Chiszko, Oskar 1359 POL0.5010.05201.00 

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)
 
 XXVI edycja Bialostockiej Ligi Szkolnej - 6. runda do lat 13 Bialystok POL 2021-02-14
RcRownchangeKK*chgGame
 1327 1330 4.50 7 1.01 20 20.20 
  Saniukowicz, Ryszard 1115 POL1.0010.23204.60 
  Szczotka, Klara 1619 POL0.001-0.1620-3.20 
  Rosolowski, Julian 992 POL1.0010.12202.40 
  Chomicki, Kornel 1205 POL1.0010.33206.60 
  Ptaszynski, Szymon 1488 POL1.0010.712014.20 
  Jaszczuk, Piotr 1388 POL0.5010.08201.60 
  Krol, Jan 1483 POL0.001-0.3020-6.00 

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)
 

 

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