Blitz: Individual Calculations September 2023
 Rybka, Tatiana  Total change: 1.98  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 Polanica-Zdroj POL 2023-08-20
RcRownchangeKK*chgGame
 1516 1457 4.00 10 -1.04 33 -34.32 
  Korzeniowski, Wojciech 1070 POL1.0010.09332.97 
  Liskiewicz, Jakub 1866 POL0.001-0.0833-2.64 
  Grochulski, Tomasz 1271 POL1.0010.26338.58 
  Zareba, Radoslaw 1979 POL0.001-0.0333-0.99 
  Juszczak, Milosz 1297 POL1.0010.29339.57 
  Wojtanowski, Michal 1246 POL1.0010.23337.59 
  Raczek, Krzysztof f2297 POL0.0010.00330.00 
  Grossmann, Ryszard f1743 POL0.001-0.1633-5.28 
  Wieczorek, Maja 1211 POL0.001-0.8133-26.73 
  Malas, Maksymilian 1183 POL0.001-0.8333-27.39 

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 - blitz 2 Polanica-Zdroj POL 2023-08-24
RcRownchangeKK*chgGame
 1534 1457 6.00 11 1.10 33 36.30 
  Stogiera, Aleksander 1091 POL0.001-0.9033-29.70 
  Kolet-Iciek, Stanislaw 1175 POL1.0010.16335.28 
  Witkowski, Michal 1226 POL1.0010.21336.93 
  Mareau, Noe 1296 FRA1.0010.29339.57 
  Lipien, Wieslaw 2016 POL1.0010.973332.01 
  Jankowski, Igor 1514 POL0.001-0.4233-13.86 
  Gibala, Adam 1928 POL0.001-0.0533-1.65 
  Owczarz, Michal 1331 POL1.0010.333310.89 
  Gorecki, Janusz 1685 POL1.0010.793326.07 
  Kulon, Boguslaw 1950 POL0.001-0.0433-1.32 
  Marek, Grzegorz 1657 POL0.001-0.2433-7.92 

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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