Individual Calculations September 2020
 Radecki, Wojciech  Total change: 5.60  Rating chartPersonal card
 Kolowka u Stefana Wronicza 2020 - VIII edycja - grupa A Warszawa POL 2020-06-07
RcRownchangeKK*chgGame
 1740 1804 5.50 9 0.28 20 5.60 
  Urbaniak, Karol 1612 POL1.0010.25205.00 
  Podgorski, Maciej 1810 POL0.001-0.4920-9.80 
  Celinski, Kamil 1979 POL0.001-0.2720-5.40 
  Basiaga, Sebastian 1689 POL0.501-0.1620-3.20 
  Jaroszuk, Marcin 1581 POL1.0010.22204.40 
  Tychulski, Krzysztof 1819 POL1.0010.522010.40 
  Kuznik, Kamil 1516 POL1.0010.16203.20 
  Kaminski, Jan 2031 POL0.001-0.2120-4.20 
  Milczarek, Robert 1624 POL1.0010.26205.20 

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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