Individual Calculations September 2023
 Dichev, Simeon  Total change: 26.00  Rating chartPersonal card
 2nd Marina Cup U16 Gabrovo BUL 2023-07-29
RcRownchangeKK*chgGame
 1171 1218 1.00 2 -0.12 40 -4.80 
  Todorova, Daniela 1083 BUL0.001-0.6840-27.20 
  Emanouilov, Radoslav 1259 BUL1.0010.564022.40 

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)
 
 48 Sea Horse Cup B16 Sportpalace, Varna BUL 2023-08-21
RcRownchangeKK*chgGame
 1281 1218 3.00 5 0.77 40 30.80 
  Marzakov, Mihail 1656 BUL0.001-0.0640-2.40 
  Yordanov, Viktor 1083 BUL1.0010.324012.80 
  Golosmanov, Deyan 1096 BUL1.0010.334013.20 
  Valentinov, Aleksandar 1382 BUL0.001-0.2840-11.20 
  Dimitrov, Martin D 1190 BUL1.0010.464018.40 

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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