Individual Calculations September 2023
 Ispirski, Maxim  Total change: 0.00  Rating chartPersonal card
 2nd Marina Cup U16 Gabrovo BUL 2023-07-29
RcRownchangeRpKK*chgGame
 1278 0 1.00 2 0.00 1278   0.00 
  Tsekov, Nikolay 1261 BUL0.0010.00 0.00 
  Ivanov, Denislav 1295 BUL1.0010.00 0.00 

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)
 
 48 Sea Horse Cup B12 Sportpalace, Varna BUL 2023-08-21
RcRownchangeRpKK*chgGame
 1333 0 0.00 2 0.00 533   0.00 
  Dimitrov, Georgi Y 1326 BUL0.0010.00 0.00 
  Kolev, Nikolay Dragomirov 1339 BUL0.0010.00 0.00 

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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