Individual Calculations September 2018
 Wasylkiewicz, Andrzej  Total change: -88.20  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1887 1816 1.50 8 -1.81 20 -36.20 
  Mika, Tomasz 2120 POL0.001-0.1420-2.80 
  Hetzer, Volkhard 1949 GER0.5010.18203.60 
  Litner, Igor 1990 POL0.001-0.2720-5.40 
  Vanduyfhuys, Igor 1687 BEL1.0010.33206.60 
  Kies, Mariusz 2043 POL0.001-0.2120-4.20 
  Witwicki, Pawel 1854 POL0.001-0.4520-9.00 
  Trusz, Julia 1684 POL0.001-0.6820-13.60 
  Galant, Ireneusz 1768 POL0.001-0.5720-11.40 

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)
 
 54th International Akiba Rubinstein Chess Festival - OPEN C Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1607 1816 3.50 8 -2.60 20 -52.00 
  Orzlowski, Patryk 1583 POL1.0010.21204.20 
  Wojcik, Grzegorz 1606 POL0.501-0.2720-5.40 
  Szydelko, Michal 1642 POL0.501-0.2320-4.60 
  Becker, Peter 1494 GER0.501-0.3720-7.40 
  Jurkiewicz, Joanna 1663 POL0.501-0.2020-4.00 
  Kurtycz, Maciej 1630 POL0.501-0.2420-4.80 
  Bancarewicz, Aleks 1649 POL0.001-0.7220-14.40 
  Kaczanowski, Pawel 1591 POL0.001-0.7820-15.60 

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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