Individual Calculations March 2019
 Szotkowski, David  Total change: -81.60  Rating chartPersonal card
 Krajska soutez MKSS 2018/2019 B r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1886 1791 0.00 2 -0.74 40 -29.60 
  Holeksa, Milos 1911 CZE0.001-0.3440-13.60 
  Knopp, Rene 1861 CZE0.001-0.4040-16.00 

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)
 
 VII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN Jastrzebia-Gora POL 2019-02-10
RcRownchangeKK*chgGame
 1564 1791 5.50 9 -1.30 40 -52.00 
  Skolska, Emilia 1391  * POL1.0010.08403.20 
  Lukasik, Zuzanna 1544 POL0.001-0.8140-32.40 
  Olkuski, Tadeusz 1431 POL1.0010.10404.00 
  Kozlowski, Andrzej 1566 POL0.001-0.7840-31.20 
  Swiatek, Mateusz 1434 POL0.501-0.3940-15.60 
  Turowski, Maciej 1391  * POL1.0010.08403.20 
  Sandomierski, Cyprian 1585 POL1.0010.24409.60 
  Dackiewicz, Marek 1704 POL1.0010.384015.20 
  Kopaczewski, Adam 2027 POL0.001-0.2040-8.00 
 * 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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