Rapid: Individual Calculations April 2023
 Strykowski, Jakub  Total change: -3.80  Rating chartPersonal card
 XXII Memorial Szachowy Danuty Widuch A Tczew POL 2023-03-04
RcRownchangeKK*chgGame
 1692 1703 5.00 8 0.91 20 18.20 
  Skrzypczynski, Kacper 1905 POL0.5010.26205.20 
  Parka, Milosz 1455 POL0.501-0.3120-6.20 
  Wilmanowicz, Slawomir 1613 POL1.0010.38207.60 
  Zielinski, Wojciech 2096 POL0.001-0.0820-1.60 
  Brudzynski, Wojciech 1540 POL0.001-0.7220-14.40 
  Filipek, Paulina 1303  * POL1.0010.08201.60 
  Stepien, Janusz 1788 POL1.0010.622012.40 
  Brylowski, Marian 1837 POL1.0010.682013.60 
 * 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)
 
 III Turniej Klubu Marynarki Wojennej 2023 Gdynia POL 2023-03-25
RcRownchangeKK*chgGame
 1445 1703 6.00 9 -1.10 20 -22.00 
  Rachwal, Szymon 1303  * POL1.0010.08201.60 
  Konkol, Sandra 1447 POL0.001-0.8120-16.20 
  Gnitecki, Maciej 1268 POL1.0010.06201.20 
  Szlod, Wiktor 1394 POL0.501-0.3620-7.20 
  Oszejko, Krzysztof 1490 POL0.501-0.2720-5.40 
  Dembicki, Karol 1448 POL0.001-0.8120-16.20 
  Chmiel, Michal 1308 POL1.0010.08201.60 
  Gulcz, Michal 1519 POL1.0010.26205.20 
  Korszanski, Stanislaw 1830 POL1.0010.672013.40 
 * 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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