Individual Calculations September 2019
 Botragyi, Tibor  Total change: -18.80  Rating chartPersonal card
 Nyirsegi VIDOR Chess Festival 2019 Open Nyiregyhaza HUN 2019-08-22
RcRownchangeKK*chgGame
 2082 2005 1.50 6 -0.94 20 -18.80 
  Pribelszky, Bence 2199 HUN0.001-0.2520-5.00 
  Muranyi, Peter 1908 HUN0.501-0.1320-2.60 
  Gunyecz, Zoltan Dr. 1944 HUN0.501-0.0820-1.60 
  Toth, Tibor 2001 HUN0.501-0.0120-0.20 
  Szilagyi, Norbert 2136 HUN0.001-0.3220-6.40 
  Vachylia, Andrii f2303 UKR0.001-0.1520-3.00 

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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