Rapid: Individual Calculations July 2023
 Slotwinski, Adrian  Total change: 12.00  Rating chartPersonal card
 Mistrzostwa Szczawna-Zdroju w szachach szybkich Szczawno-Zdroj POL 2023-06-25
RcRownchangeKK*chgGame
 1308 1114 2.50 7 0.30 40 12.00 
  Achinovich, Oleg 1853 UKR0.0010.00400.00 
  Warzecha, Kamila 1256 POL1.0010.694027.60 
  Bialy, Borys 1381 POL0.001-0.1840-7.20 
  Rumijewski, Tomasz 1253 POL0.5010.19407.60 
  Slabaszewski, Lukasz 1238 POL0.001-0.3340-13.20 
  Ossowski, Michal 1137 POL0.001-0.4740-18.80 
  Kania, Wiktor 1039 POL1.0010.404016.00 

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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