Rapid: Individual Calculations October 2023
 Szymczyk, Jan  Total change: -36.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1165 1278 5.50 10 -0.94 40 -37.60 
  Podstawski, Olgierd 1005 POL1.0010.17406.80 
  Kot, Szymon 1046 POL0.001-0.7940-31.60 
  Stosik, Stanislaw 1010 POL0.501-0.3340-13.20 
  Paziewski, Stanislaw 1063 POL1.0010.23409.20 
  Drabik, Aleksander 1026 POL1.0010.19407.60 
  Karcz, Nataniel 1165 POL1.0010.354014.00 
  Smolinski, Wojciech 1461 POL0.001-0.2640-10.40 
  Golab, Antoni 1148 POL1.0010.324012.80 
  Pelczarski, Wojciech 1565 POL0.001-0.1640-6.40 
  Bombinski, Michal 1163 POL0.001-0.6640-26.40 

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)
 
 III Gambit Belchatowski 2023 Belchatow POL 2023-09-16
RcRownchangeKK*chgGame
 1594 1278 0.50 2 0.03 40 1.20 
  Stepinski, Piotr 1872 POL0.001-0.0240-0.80 
  Skrzypiec, Franciszek 1315 POL0.5010.05402.00 

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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