Individual Calculations August 2023
 Becker, Krzysztof  Total change: 168.40  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1345 1130 4.00 8 2.17 40 86.80 
  Jodlowski, Robert 1306 POL1.0010.734029.20 
  Klama, Andrzej 1387 POL1.0010.824032.80 
  Zimny, Karol 1404 POL0.5010.334013.20 
  Balcerzak, Robert 1395 POL0.001-0.1840-7.20 
  Kalita, Kamil 1339 POL0.001-0.2340-9.20 
  Baczek, Wojciech 1298 POL0.5010.22408.80 
  Dondalski, Aleksander 1326 POL1.0010.754030.00 
  Dybowski, Oscar 1303 POL0.001-0.2740-10.80 

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)
 
 I Letni Festiwal Szachowy - Czeladz - Open Czeladz POL 2023-07-17
RcRownchangeKK*chgGame
 1405 1162 3.50 6 2.04 40 81.60 
  Ciupek, Oskar 1067 POL1.0010.374014.80 
  Wieczorek, Marek 1503 POL1.0010.884035.20 
  Balon, Adam 1310 POL0.5010.20408.00 
  Kretowicz, Piotr 1716 POL0.5010.474018.80 
  Klama, Andrzej 1363 POL0.001-0.2440-9.60 
  Noworyta, Marek 1468 POL0.5010.364014.40 

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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