Rapid: Individual Calculations January 2024
 Sieczkowska, Hanna  Total change: -14.80  Rating chartPersonal card
 XIX Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci Grupa A (do lat 8) Gliwice POL 2023-12-02
RcRownchangeKK*chgGame
 1045 1120 1.00 2 -0.21 40 -8.40 
  Reclik, Jakub 1056 POL0.001-0.5940-23.60 
  Karnas, Mikolaj 1033 POL1.0010.384015.20 

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)
 
 MEMORIAL SZACHOWY im. Dziewieciu z Wujka - U8 Chorzow POL 2023-12-03
RcRownchangeKK*chgGame
 1219 1120 2.00 3 0.89 40 35.60 
  Wolynski, Antoni 1332 POL1.0010.774030.80 
  Trzopek, Fabian 1148 POL0.001-0.4640-18.40 
  Staron, Emil 1178 POL1.0010.584023.20 

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)
 
 II Gliwicki Festiwal Szachowy: B - Lenovo Turniej Mlodych Talentow Gliwice POL 2023-12-09
RcRownchangeKK*chgGame
 1244 1120 0.00 3 -1.05 40 -42.00 
  Cieslar, Nikodem 1289 POL0.001-0.2840-11.20 
  Nguyen Doan, Bao Anh Angelina 1393 POL0.001-0.1740-6.80 
  Piotrowski, Stanislaw 1049 POL0.001-0.6040-24.00 

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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