Rapid: Individual Calculations May 2021
 Chiszko, Oskar  Total change: 19.40  Rating chartPersonal card
 14. runda Grand Prix Bialegostoku "Zima-Wiosna 2021" - rapid Bialystok POL 2021-04-16
RcRownchangeKK*chgGame
 1433 1361 3.00 6 0.53 20 10.60 
  Kaminski, Maciej 1721 POL0.001-0.1020-2.00 
  Rusak, Jan 1222 POL1.0010.31206.20 
  Prokopiuk, Szymon 1010 POL1.0010.11202.20 
  Szczotka, Klara 1552 POL0.5010.25205.00 
  Jaszczuk, Piotr 1449 POL0.5010.12202.40 
  Ciszewski, Krzysztof 1644 POL0.001-0.1620-3.20 

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)
 
 XXVI edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 10 Bialystok POL 2021-04-24
RcRownchangeKK*chgGame
 1139 1361 5.00 6 0.44 20 8.80 
  Wasilewski, Mateusz 965 POL1.0010.08201.60 
  Boguszewski, Kacper 1048 POL0.501-0.3620-7.20 
  Czarnomysy, Dawid 1154 POL1.0010.23204.60 
  Obrycki, Tomasz 1385 POL0.5010.03200.60 
  Stefanek, Michal 1056 POL1.0010.14202.80 
  Markowski, Adam 1225 POL1.0010.32206.40 

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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