Individual Calculations April 2020
 Ronta, Ivan  Total change: 5.20  Rating chartPersonal card
 15th Baranya International Chess Festival Thermal Hotel Harkany Harkany HUN 2020-03-12
RcRownchangeKK*chgGame
 1931 1806 2.00 5 0.26 20 5.20 
  Jeszenszky, Jozsef 2143 HUN0.001-0.1220-2.40 
  Buri, Kata 1544 HUN1.0010.18203.60 
  Vereczkei, Laszlo Dr. 1956 HUN1.0010.702014.00 
  Stern, Tibor 2072 HUN0.001-0.1820-3.60 
  Csalami, Gabor 1942 HUN0.001-0.3220-6.40 

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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