Individual Calculations October 2021
 Kubin, Aleksander  Total change: -60.40  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy "Fianchetto" Jastrzebia Gora POL 2021-08-27
RcRownchangeKK*chgGame
 1574 1697 5.50 9 -0.27 20 -5.40 
  Ostrowski, Michal 1297  * POL1.0010.08201.60 
  Kaukiel, Piotr 2097  * POL0.001-0.0820-1.60 
  Marszalek, Jakub 1403 POL0.001-0.8520-17.00 
  Jurkiewicz, Kazimierz 1297  * POL1.0010.08201.60 
  Rembecki, Robert 1394 POL0.501-0.3620-7.20 
  Piasecki, Stanislaw 1436 POL1.0010.18203.60 
  Olszewski, Jerzy 1538 POL1.0010.29205.80 
  Matuszczyk, Krystian 1956 POL0.5010.32206.40 
  Czepczynski, Boguslaw 1747 POL0.5010.07201.40 
 * 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)
 
 XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2021-09-21
RcRownchangeKK*chgGame
 1377 1697 5.00 9 -2.75 20 -55.00 
  Radwan, Jan 1297  * POL0.001-0.9220-18.40 
  Jezikowska, Nadzieja 1297  * POL1.0010.08201.60 
  Dulinski, Stanislaw 1461 POL0.001-0.8020-16.00 
  Karamucki, Henryk 1318 POL1.0010.09201.80 
  Brzostowska, Katarzyna 1432 POL1.0010.18203.60 
  Biel, Maciej 1411 POL0.001-0.8420-16.80 
  Pastuszko, Katarzyna 1398 POL0.001-0.8520-17.00 
  Kukula, Klara 1297  * POL1.0010.08201.60 
  Bartczak, Hanna 1482 POL1.0010.23204.60 
 * 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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