Individual Calculations October 2021
 Steiner, Botond  Total change: 46.00  Rating chartPersonal card
 Chess in the City 2021 - 7th Tarcal Open U2000 Tarcal HUN 2021-09-16
RcRownchangeKK*chgGame
 1613 1515 3.00 5 1.15 40 46.00 
  Galko, Attila 1877 HUN0.001-0.1040-4.00 
  Hangay, Lilla 1115  * HUN1.0010.08403.20 
  Szilagyi, Sandor 1676 HUN0.5010.21408.40 
  Nagy, Lajos 1769 HUN1.0010.814032.40 
  Kovacs, Veronika 1628 HUN0.5010.15406.00 
 * 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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