Individual Calculations September 2023
 Shalamanov, Andrey  Total change: -69.60  Rating chartPersonal card
 45th International Open - Memorial Georgi Tringov Plovdiv BUL 2023-08-06
RcRownchangeKK*chgGame
 1623 1417 0.00 4 -1.74 40 -69.60 
  Marholev, Dimitar m2155 BUL0.0010.00400.00 
  Dolmadjan, Arshak 2137 BUL0.001-0.0140-0.40 
  Malcheva, Niya 1122 BUL0.001-0.8540-34.00 
  Karademir, Yagmur 1077 TUR0.001-0.8840-35.20 

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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