Individual Calculations February 2023
 Kellermann, Laszlo  Total change: 12.00  Rating chartPersonal card
 Wellness Chess Tour GP1 Siofok CE Plaza Hotel Siofok HUN 2023-01-19
RcRownchangeKK*chgGame
 1482 1053 1.00 6 0.30 40 12.00 
  Nagy, Lajos 1742 HUN0.001-0.0140-0.40 
  Kellermann, Botond 1594 HUN0.001-0.0340-1.20 
  Tothi, Viktoria 1110 HUN1.0010.584023.20 
  Macek, Inti 1513 SLO0.001-0.0540-2.00 
  Kiss, Inez 1602 HUN0.001-0.0340-1.20 
  Balogh, Gerda 1332 HUN0.001-0.1640-6.40 

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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