Rapid: Individual Calculations September 2023
 Rosa, Antoni  Total change: 118.40  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid1 Polanica-Zdroj POL 2023-08-21
RcRownchangeKK*chgGame
 1478 1546 6.00 7 1.73 40 69.20 
  Sulek, Grzegorz 1145 POL1.0010.08403.20 
  Wisniewska, Blanka 1170 POL1.0010.09403.60 
  Goluch, Piotr m2188 POL0.001-0.0140-0.40 
  Owczarz, Michal 1317 POL1.0010.21408.40 
  Szwaj, Justyna 1680 POL1.0010.684027.20 
  Gorecka, Zuzanna 1325 POL1.0010.22408.80 
  Adamowicz, Michal 1519 POL1.0010.464018.40 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid 2 Polanica-Zdroj POL 2023-08-25
RcRownchangeKK*chgGame
 1475 1546 5.00 6 1.23 40 49.20 
  Jaworski, Marcin 1179 POL1.0010.10404.00 
  Wieczorek, Maja 1303 POL1.0010.20408.00 
  Goluch, Piotr m2188 POL0.5010.494019.60 
  Adamowicz, Michal 1519 POL0.501-0.0440-1.60 
  Boncela, Milosz 1234 POL1.0010.14405.60 
  Fraszczyk, Hubert 1428 POL1.0010.344013.60 

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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