Rapid: Individual Calculations September 2023
 Kucza, Arkadiusz  Total change: -9.80  Rating chartPersonal card
 I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa A: Open Przemysl POL 2023-08-26
RcRownchangeKK*chgGame
 1541 1603 5.00 9 -0.49 20 -9.80 
  Kyc, Jerzy 2364 POL0.0010.00200.00 
  Piatek, Jakub 1238 POL1.0010.10202.00 
  Kasperek, Ryszard f2045 POL0.001-0.0620-1.20 
  Samborski, Artur 1157 POL1.0010.06201.20 
  Zamirski, Patryk 1203  * POL0.501-0.4220-8.40 
  Szpila, Szymon 1395 POL0.501-0.2720-5.40 
  Drozd, Tomasz 1305 POL1.0010.15203.00 
  Panczuk, Grzegorz 1711 POL0.001-0.3520-7.00 
  Bukowinski, Krystian 1451 POL1.0010.30206.00 
 * 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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