Rapid: Individual Calculations May 2024
 Serbinowski, Mieczyslaw  Total change: -49.00  Rating chartPersonal card
 IV Turniej witominski w szachach szybkich 2024 Gdynia POL 2024-04-13
RcRownchangeKK*chgGame
 1577 1458 0.50 7 -1.93 20 -38.60 
  Kaczmarek, Paulina 1737 POL0.5010.34206.80 
  Gadawski, Krzysztof 1613 POL0.001-0.2920-5.80 
  Wieteska, Stanislaw 1457 POL0.001-0.5020-10.00 
  Panek, Tadeusz 1571 POL0.001-0.3520-7.00 
  Kiersnowski, Henryk 1422 POL0.001-0.5520-11.00 
  Wysocki, Mieczyslaw 1660 POL0.001-0.2420-4.80 
  Piontke, Kamil 1578 POL0.001-0.3420-6.80 

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)
 
 IV Turniej Klubu Marynarki Wojennej 2024 Gdynia POL 2024-04-27
RcRownchangeKK*chgGame
 1637 1458 1.50 7 -0.52 20 -10.40 
  Jaroszewicz, Dawid 1775 POL0.001-0.1320-2.60 
  Radomski, Oskar 1555 POL1.0010.632012.60 
  Pawlak, Adrian 1572 POL0.5010.16203.20 
  Konkol, Sandra 1782 POL0.001-0.1320-2.60 
  Legiec, Mateusz 1490 POL0.001-0.4620-9.20 
  Gulbinski, Michal 1816 POL0.001-0.1020-2.00 
  Lewandowski, Kazimierz 1468 POL0.001-0.4920-9.80 

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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