Rapid: Individual Calculations September 2023
 Rybka, Tatiana  Total change: 20.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1740 1506 3.00 7 0.83 40 33.20 
  Kowalski, Igor m2302 POL0.0010.00400.00 
  Orlowski, Adam 1204 POL1.0010.15406.00 
  Kojlo, Jan 1887 POL1.0010.914036.40 
  Stepinski, Piotr 1762 POL0.001-0.1940-7.60 
  Golenia, Jan 2031 POL0.001-0.0340-1.20 
  Owad, Jakub 1283 POL1.0010.22408.80 
  Wilgosz, Szczepan 1713 POL0.001-0.2340-9.20 

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 - rapid1 Polanica-Zdroj POL 2023-08-21
RcRownchangeKK*chgGame
 1436 1506 4.00 7 -0.33 40 -13.20 
  Kania, Wiktor 1106  * POL1.0010.08403.20 
  Goluch, Piotr m2188 POL0.001-0.0140-0.40 
  Miklosz, Malgorzata 1322 POL0.001-0.7440-29.60 
  Blaszkiewicz, Elzbieta 1089 POL1.0010.07402.80 
  Monka, Patryk 1312 POL1.0010.254010.00 
  Korzeniowski, Wojciech 1211 POL0.001-0.8540-34.00 
  Grossmann, Ryszard f1825 POL1.0010.874034.80 
 * 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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