Rapid: Individual Calculations December 2017
 Potega, Eugeniusz  Total change: 4.80  Rating chartPersonal card
 II Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE Choszczno POL 2017-11-11
RcRownchangeKK*chgGame
 1380 1337 4.00 8 0.24 20 4.80 
  Stachowiak, Slawomir 1737  * POL0.001-0.0820-1.60 
  Labedzki, Kuba 1007 POL1.0010.12202.40 
  Sielicki, Krzysztof 1722 POL0.001-0.0920-1.80 
  Derejczyk, Mateusz 1076 POL1.0010.18203.60 
  Aniskevich, Dmitry Val. 1737  * BLR0.001-0.0820-1.60 
  Arabas, Hanna 1138 POL1.0010.24204.80 
  Sperling, Niclas 1593 GER0.001-0.1920-3.80 
  Stochla, Bartosz 1026 POL1.0010.14202.80 
 * 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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