Rapid: Individual Calculations November 2023
 Nikolaev, Yoan  Total change: 7.20  Rating chartPersonal card
 XXXII Festival Plovdiv BUL 2023-10-07
RcRownchangeKK*chgGame
 1626 1480 1.00 3 0.08 40 3.20 
  Ivanov, Ljubomir 1700 BUL0.001-0.2240-8.80 
  Petrov, Valeriy 1605 BUL1.0010.674026.80 
  Ivanov, Georgi 1574 BUL0.001-0.3740-14.80 

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)
 
 Kupa PLEVEN-2023 Pleven BUL 2023-10-21
RcRownchangeKK*chgGame
 1503 1480 3.50 7 0.10 40 4.00 
  Petkov, Martin 1779 BUL0.001-0.1540-6.00 
  Nankov, Aleksandar 1253 BUL0.001-0.7940-31.60 
  Ivanov, Tsvetan 1083 BUL1.0010.08403.20 
  Komitski, Kimon 1367 BUL1.0010.354014.00 
  Nenkov, Zhivko 1661 BUL1.0010.744029.60 
  Georgiev, Kristian 1426 BUL0.501-0.0840-3.20 
  Dyulgerov, Dimitar 1954 BUL0.001-0.0540-2.00 

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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