Rapid: Individual Calculations February 2020
 Plocki, Andrzej  Total change: -22.40  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1437 1595 5.00 9 -1.12 20 -22.40 
  Zgoda, Aleksandra 1195  * POL0.501-0.4220-8.40 
  Labedz, Gabriela 1198 POL0.001-0.9220-18.40 
  Owczarek, Michal 1195  * POL1.0010.08201.60 
  Markiewicz, Krzysztof 1320 POL1.0010.17203.40 
  Leja, Adam 1967 POL0.001-0.1020-2.00 
  Muller, Marcin 1363 POL0.001-0.7920-15.80 
  Polak, Sylwia 1373 POL1.0010.22204.40 
  Lach, Mateusz 1874 POL0.5010.34206.80 
  Stecko, Krystian 1449 POL1.0010.30206.00 
 * 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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