Rapid: Individual Calculations April 2024
 Krajewski, Ryszard  Total change: -71.60  Rating chartPersonal card
 XXV Otwarte Mistrzostwa Gminy Murowana Goslina w Szachach Szybkich. Murowana Goslina POL 2024-03-10
RcRownchangeKK*chgGame
 1641 1464 0.00 4 -1.12 40 -44.80 
  Stachowiak, Slawomir 1794 POL0.001-0.1240-4.80 
  Rothe, Oskar 1625 POL0.001-0.2940-11.60 
  Schraube, Filip 1624 POL0.001-0.2940-11.60 
  Kulikowski, Piotr 1522 POL0.001-0.4240-16.80 

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)
 
 Obornicki Marcowy Turniej Szachowy 2024 Oborniki POL 2024-03-17
RcRownchangeKK*chgGame
 1542 1464 0.50 3 -0.67 40 -26.80 
  Lutomski, Jakub 1537 POL0.5010.10404.00 
  Koscielecki, Przemyslaw 1564 POL0.001-0.3640-14.40 
  Anczarski, Wiktor 1526 POL0.001-0.4140-16.40 

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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