Individual Calculations April 2023
 Borsos, Bogdan  Total change: 13.30  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Barcza League 2022-23 R 5-6 Hungary North East HUN 2023-03-12
RcRownchangeKK*chgGame
 2086 2157 1.50 2 0.33 10 3.30 
  Becskei, Zoltan f2253 HUN0.5010.13101.30 
  Hurkovszkij, Vladyslav 1918 HUN1.0010.20102.00 

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)
 
 9th Wolf Gyorgy Memorial Open A Berekfurdo HUN 2023-03-16
RcRownchangeKK*chgGame
 2104 2157 5.00 7 1.00 10 10.00 
  Kristofori, Attila 2001 UKR0.501-0.2110-2.10 
  Sulyok, Eszter 1949 HUN1.0010.23102.30 
  Marta, Dominik 2100 HUN1.0010.42104.20 
  Dobai, Szabolcs 2076 HUN0.501-0.1110-1.10 
  Varga, Marcell 2215 HUN0.5010.08100.80 
  Ianov, Viktor m2248 UKR0.5010.12101.20 
  Meszaros, Andras m2136 HUN1.0010.47104.70 

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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