Rapid: Individual Calculations May 2024
 Hetmanczyk, Julia  Total change: 19.20  Rating chartPersonal card
 Turniej z okazji 100-lecia ZSE w Katowicach o Puchar Dyrektora Katowice POL 2024-04-13
RcRownchangeKK*chgGame
 1701 1413 1.00 5 0.15 40 6.00 
  Artsemenka, Mikalai 1799 POL0.001-0.0940-3.60 
  Raba, Bartosz 1813  * POL0.001-0.0840-3.20 
  Tim, Wojciech 1703 POL0.001-0.1640-6.40 
  Polesny, Filip 1603 POL1.0010.754030.00 
  Kielbasa, Ewa 1586 POL0.001-0.2740-10.80 
 * 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)
 
 XI SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA B - U12 Katowice POL 2024-04-27
RcRownchangeKK*chgGame
 1499 1413 3.00 7 0.33 40 13.20 
  Michalik, Jan 1454 POL0.5010.06402.40 
  Zaglowek, Blazej 1577 POL0.001-0.2840-11.20 
  Tomecki, Igor 1520 POL1.0010.654026.00 
  Wisniewski, Oliwier 1452 POL0.001-0.4540-18.00 
  Skoneczna, Emilia 1453 POL0.5010.06402.40 
  Glomska, Maja 1563 POL1.0010.704028.00 
  Zieba, Franciszek 1477 POL0.001-0.4140-16.40 

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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