Individual Calculations August 2019
 Wydornik, Robert  Total change: 84.80  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Puchar Baltyku - Open C Darlowko POL 2019-06-22
RcRownchangeKK*chgGame
 1290 1306 4.50 7 0.88 20 17.60 
  Kowalik, Piotr 1111 POL1.0010.25205.00 
  Iwaszkiewicz, Grzegorz 1500 POL1.0010.752015.00 
  Khayrullin, Oleksandr 1433 UKR0.001-0.3320-6.60 
  Owierczuk, Szymon 1072 POL1.0010.21204.20 
  Bierla, Slawomir 1394 POL0.001-0.3820-7.60 
  Garbowska, Maja 1297 POL1.0010.49209.80 
  Kordek, Norbert 1226 POL0.501-0.1120-2.20 

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)
 
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1486 1306 5.50 8 3.36 20 67.20 
  Muck, Piotr 1515 POL1.0010.772015.40 
  Fudala, Dominik 1498 POL1.0010.752015.00 
  Wolska, Marta 1575 POL0.5010.33206.60 
  Paziewski, Marcin 1445 POL1.0010.692013.80 
  Tomkowicz, Kamil 1576 POL0.001-0.1720-3.40 
  Goral, Jan 1399 POL1.0010.632012.60 
  Dudek, Radoslaw 1499 POL1.0010.752015.00 
  Wieckowski, Michal 1383 POL0.001-0.3920-7.80 

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)
 

 

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