Individual Calculations February 2020
 Zaborski, Igor  Total change: 97.20  Rating chartPersonal card
 KANIA FINANSE - XI BESKIDY CUP Goleszow POL 2019-12-27
RcRownchangeKK*chgGame
 1413 1460 4.00 6 0.61 40 24.40 
  Piec, Patryk 1123 POL1.0010.12404.80 
  Nieckarz, Maja 1221 POL1.0010.20408.00 
  Goszyk, Bartosz 1530 POL0.001-0.4040-16.00 
  Niesyt, Michal 1310 POL1.0010.304012.00 
  Jendrowiak, Maciej 1439 POL0.501-0.0340-1.20 
  Kasperlik, Adam 1852 POL0.5010.424016.80 

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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1692 1503 4.00 8 1.82 40 72.80 
  Borgosz, Lukasz 1760 POL0.5010.324012.80 
  Zielinski, Olgierd 1789 POL0.001-0.1640-6.40 
  Szczotka, Klara 1870 POL0.001-0.1040-4.00 
  Milewski, Mateusz 1237 POL1.0010.18407.20 
  Hagel, Mariusz 1821 POL1.0010.874034.80 
  Ciszewski, Krzysztof 1663 POL0.5010.21408.40 
  Zimochocki, Roman 1661 POL0.5010.21408.40 
  Karczynski, Lech 1731 POL0.5010.294011.60 

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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