Rapid: Individual Calculations January 2024
 Achinovich, Oleg  Total change: -74.40  Rating chartPersonal card
 Mistrzostwa Walbrzycha w szachach szybkich Walbrzych POL 2023-12-10
RcRownchangeKK*chgGame
 1488 1876 4.00 7 -1.86 40 -74.40 
  Kania, Wiktor 1476  * POL1.0010.08403.20 
  Scisla, Oliwia 1389 POL1.0010.04401.60 
  Bialy, Borys 1403 POL1.0010.05402.00 
  Kowalczyk, Pawel 2232 POL0.001-0.1140-4.40 
  Zapolska, Roksana 1399 POL0.001-0.9540-38.00 
  Grzesik, Stanislaw 1276 POL1.0010.02400.80 
  Rumijewski, Tomasz 1242 POL0.001-0.9940-39.60 
 * 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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