Individual Calculations September 2023
 Toni, Benedetto  Total change: 96.00  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1545 1383 5.00 9 2.40 40 96.00 
  Grzebieniowski, Michal 1631 POL1.0010.814032.40 
  Mencfel, Artur 1595 POL0.001-0.2340-9.20 
  Miklosz, Malgorzata 1473 POL0.001-0.3840-15.20 
  Hnat, Sebastian 1556 POL0.5010.23409.20 
  Findysz, Tomasz 1591 POL1.0010.774030.80 
  Leszczewicz, Karol 1491 POL0.5010.15406.00 
  Rutkowski, Feliks 1474 POL1.0010.624024.80 
  Wojtowicz, Marek 1549 POL0.001-0.2840-11.20 
  Zienkiewicz, Marta 1542 POL1.0010.714028.40 

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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