Individual Calculations September 2022
 Stanev, Stefan  Total change: 41.20  Rating chartPersonal card
 Sun City Open Sunny Beach ISR 2022-07-31
RcRownchangeKK*chgGame
 1505 1124 0.50 4 0.00 40 0.00 
  Ivanov, Daniel 1786 BUL0.001-0.0140-0.40 
  Bondarenko, Maksym 1427 UKR0.001-0.1440-5.60 
  Dueck, Maximilian 1503 CZE0.5010.414016.40 
  Iskoz, Daniel 1304 ISR0.001-0.2640-10.40 

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)
 
 44th Georgi Tringov Memorial Plovdiv BUL 2022-08-14
RcRownchangeKK*chgGame
 1409 1117 2.50 8 1.03 40 41.20 
  Dimitrov, Martin 1771 BUL0.001-0.0140-0.40 
  Birtanov Mehmedov, Stanislav 1385 FID0.001-0.1740-6.80 
  Apostolov, Valentin 1374 BUL0.001-0.1840-7.20 
  Mihaylov, Bozhidar 1367 BUL0.5010.314012.40 
  Kolev, Velio 1519 BUL0.001-0.0840-3.20 
  Atanasova, Tsvetina 1194 BUL0.5010.11404.40 
  Nenchev, Georgi 1288 BUL1.0010.734029.20 
  Lazarov, Kiril Pavlinov 1377 BUL0.5010.324012.80 

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)
 

 

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