Individual Calculations September 2019
 Krawiec, Grzegorz  Total change: -24.20  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1813 1816 4.00 8 -0.01 20 -0.20 
  Kulig, Pawel 1416  * POL1.0010.08201.60 
  Mitchell, Martin 2216  * SCO0.5010.42208.40 
  Eggink, Ryszard 2216  * POL0.001-0.0820-1.60 
  Verwoert, Jef 2034 NED0.5010.28205.60 
  Korpalski, Maciej 1954 POL0.001-0.3120-6.20 
  Lesniak, Szymon 1534 POL0.501-0.3420-6.80 
  Dytman, Radoslaw 1707 POL0.501-0.1520-3.00 
  Fruth, David 1425 GER1.0010.09201.80 
 * 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)
 
 Jesenik Open 2019 - B Jesenik CZE 2019-08-17
RcRownchangeKK*chgGame
 1620 1816 5.50 9 -1.20 20 -24.00 
  Peterek, Zbynek 1440 CZE0.501-0.4120-8.20 
  Vecera, Dominik 1580 CZE0.501-0.3020-6.00 
  Zielinski, Marcin 1523 POL1.0010.15203.00 
  Snopek, Jiri 1702 CZE0.501-0.1620-3.20 
  Lewandowski, Wiktor 1717 POL0.501-0.1420-2.80 
  Dudkova, Danka 1672 CZE0.501-0.1920-3.80 
  Malecki, Mateusz 1583 POL0.501-0.2920-5.80 
  Cechacek, Miroslav 1643 CZE1.0010.27205.40 
  Gajda, Rostislav 1719 CZE0.501-0.1320-2.60 

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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