Rapid: Individual Calculations October 2022
 Obrycki, Tomasz  Total change: 4.00  Rating chartPersonal card
 XXVIII edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 Bialystok POL 2022-09-11
RcRownchangeKK*chgGame
 1287 1556 5.00 7 -0.53 20 -10.60 
  Kaczan, Anna 1156  * POL1.0010.08201.60 
  Piekutowska, Lena 1111 POL1.0010.06201.20 
  Markowski, Adam 1196 POL1.0010.10202.00 
  Dobrovskiy, David 1168 FID0.001-0.9120-18.20 
  Sienicki, Oliwier 1299 POL1.0010.18203.60 
  Chiszko, Oskar 1657 POL1.0010.642012.80 
  Wojtacha, Krzysztof 1421 POL0.001-0.6820-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXVIII edycja Bialostockiej Ligi Szkolnej - 1. runda open Bialystok POL 2022-09-18
RcRownchangeKK*chgGame
 1448 1556 5.00 7 0.73 20 14.60 
  Krysiewicz, Zofia 1156  * POL1.0010.08201.60 
  Budzisz, Adrian 1848 POL0.001-0.1520-3.00 
  Szczotka, Klara 1631 POL0.001-0.4020-8.00 
  Trochimczuk, Bartosz 1221 POL1.0010.12202.40 
  Etel, Szymon 1179 POL1.0010.09201.80 
  Chomicka, Kinga 1304 POL1.0010.19203.80 
  Backiel, Hubert 1796 POL1.0010.802016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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