Rapid: Individual Calculations April 2024
 Ziehm, Robert  Total change: 33.60  Rating chartPersonal card
 Grand Prix Wojewodztwa Warminsko-Mazurskiego pod patronatem Prezesa PZSzach Reszel POL 2024-03-03
RcRownchangeKK*chgGame
 1698 1610 4.50 8 1.34 20 26.80 
  Krasniewski, Maciej 1897 POL0.001-0.1620-3.20 
  Grala, Stanislaw 1450 POL1.0010.29205.80 
  Kotarski, Pawel 1435 POL1.0010.27205.40 
  Rzap, Filip 1773 POL0.001-0.2820-5.60 
  Kopacki, Aleksander 1775 POL0.5010.22204.40 
  Warkowski, Arkadiusz 1899 POL1.0010.842016.80 
  Krzywina, Tomasz 1828 POL0.001-0.2220-4.40 
  Danowski, Krzysztof 1523 POL1.0010.38207.60 

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)
 
 II Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2024-03-10
RcRownchangeKK*chgGame
 1708 1610 3.00 7 0.34 20 6.80 
  Tyran, Daniel 1802 POL0.001-0.2520-5.00 
  Wrzesinska, Amelia 1435 POL1.0010.27205.40 
  Krzywina, Tomasz 1828 POL0.001-0.2220-4.40 
  Kolendo, Kamil 1771 POL1.0010.712014.20 
  Slawinski, Miroslaw 1924 POL0.001-0.1420-2.80 
  Tyda, Krzysztof c1720 POL0.001-0.3520-7.00 
  Strzyz, Jan 1473 POL1.0010.32206.40 

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)
 

 

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