Blitz: Individual Calculations August 2023
 Sroka, Janusz  Total change: 0.40  Rating chartPersonal card
 Nocny Maraton Szachowy w szachach blyskawicznych Zabrze POL 2023-07-07
RcRownchangeKK*chgGame
 1469 2005 21.50 23 0.02 20 0.40 
  Merten, Maciej 1447 POL1.0010.03200.60 
  Bartoszek, Krzysztof 1292 POL1.0010.01200.20 
  Wilk, Mateusz 1234 POL0.501-0.5020-10.00 
  Burnecki, Tymoteusz 1605  * POL1.0010.08201.60 
  Doszak, Bruno 1232 POL1.0010.00200.00 
  Niesporek, Franciszek 1698 POL1.0010.14202.80 
  Pelka, Michal 1921 POL1.0010.38207.60 
  Radwanski, Mikolaj 1380 POL1.0010.01200.20 
  Pelka, Maciej 1132 POL1.0010.00200.00 
  Radwan, Daniel 1362 POL1.0010.01200.20 
  Walczewski, Grzegorz 1307 POL1.0010.01200.20 
  Olcha, Dominik 1343 POL1.0010.01200.20 
  Czarnecki, Maciej 1259 POL1.0010.00200.00 
  Zbrzeski, Piotr 1681 POL1.0010.13202.60 
  Gawronski, Michal 1496 POL1.0010.04200.80 
  Brzoska, Mariusz 1508 POL1.0010.04200.80 
  Kruk, Dawid 1387 POL1.0010.02200.40 
  Czernicki, Bogdan 1767 POL0.501-0.3020-6.00 
  Shvets, Viktoria 1629 UKR1.0010.09201.80 
  Wiatrowski, Zbigniew 1740 POL0.501-0.3220-6.40 
  Ujma, Mateusz 1328 POL1.0010.01200.20 
  Zaborski, Igor 1652 POL1.0010.11202.20 
  Sokalla, Tomasz 1396 POL1.0010.02200.40 
 * 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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