Individual Calculations August 2022
 Przybylski, Jan  Total change: 0.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 1841 1679 3.50 9 0.58 38 22.04 
  Jaworski, Tymon 1715 POL1.0010.553820.90 
  Zielonka, Adam 1910 POL0.5010.293811.02 
  Mulawa, Cyprian 1981 POL0.001-0.1538-5.70 
  Raczek, Krzysztof 2114 POL0.001-0.0638-2.28 
  Ptaszynski, Szymon 1799 POL0.001-0.3438-12.92 
  Krawczyk, Flawian 2156 POL0.001-0.0538-1.90 
  Wolak, Maciej 1312 POL1.0010.10383.80 
  Warchol, Kamil f1991 POL0.001-0.1438-5.32 
  Bartoszczuk, Adam 1593 POL1.0010.383814.44 

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 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1441 1683 6.50 9 -0.58 38 -22.04 
  Malicka, Magdalena 1283  * POL1.0010.08383.04 
  Wasylewski, Marcin 1413 POL1.0010.17386.46 
  Prokopiuk, Jakub 1477 POL0.501-0.2638-9.88 
  Terkiewicz, Bruno 1468 POL0.001-0.7738-29.26 
  Chiszko, Oskar 1459 POL0.501-0.2838-10.64 
  Pozniak, Yunna 1288 UKR1.0010.08383.04 
  Mazurkiewicz, Wojciech 1468 POL1.0010.23388.74 
  Trochimczuk, Szymon 1476 POL0.501-0.2738-10.26 
  Slusarczyk, Anna 1638 POL1.0010.443816.72 
 * 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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