Rapid: Individual Calculations October 2023
 Strzoda, Natalia  Total change: 124.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1379 1150 7.00 11 3.92 40 156.80 
  Konkol, Sandra 1617 POL1.0010.954038.00 
  Kicinska, Anna 1334 POL0.001-0.2640-10.40 
  Chmielek, Kamelia 1328 POL0.001-0.2740-10.80 
  Galinska, Pola 1034 POL1.0010.344013.60 
  Opalka, Marta 1221 POL0.001-0.4040-16.00 
  Gancarz, Julia 1061 POL1.0010.384015.20 
  Kawka, Milena 1551 POL0.5010.424016.80 
  Dziodko, Wiktoria 1251 POL1.0010.644025.60 
  Wieczorek, Maja 1303 POL1.0010.704028.00 
  Wojs, Alicja 1925 POL1.0011.004040.00 
  Gaszka, Zuzanna 1547 POL0.5010.424016.80 

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 GWARKOWSKI RAPID - Grupa C - U13 Tarnowskie Gory POL 2023-09-16
RcRownchangeKK*chgGame
 1372 1318 0.50 3 -0.80 40 -32.00 
  Dobrowolski, Kamil 1539 POL0.5010.284011.20 
  Popczynska, Michalina 1336 POL0.001-0.4740-18.80 
  Biela, Jan 1241 POL0.001-0.6140-24.40 

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)
 

 

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