Individual Calculations July 2022
 Atanasov, Aleksandar  Total change: 39.20  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1622 1293 2.50 8 0.90 40 36.00 
  Sustov, Savva 1912 MDA0.001-0.0240-0.80 
  Zlatanova, Emilia wm1894 BUL0.5010.484019.20 
  Delloudis, Georgios 1650 GRE0.001-0.1140-4.40 
  Stoykov, Jordan 1355 BUL0.5010.09403.60 
  Belev, Ivaylo 1761 BUL0.5010.454018.00 
  Ignatov, Bojidar 1739 BUL0.001-0.0640-2.40 
  Zhelev, Bozhidar 1073 BUL1.0010.22408.80 
  Trybula, Agata 1588 POL0.001-0.1540-6.00 

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)
 
 The Battle for Troyan 2022 Troyan BUL 2022-06-25
RcRownchangeKK*chgGame
 1150 1293 3.50 5 0.08 40 3.20 
  Luizov, Hristo 1102 BUL1.0010.254010.00 
  Krasteva, Yoana 1193 BUL0.501-0.1440-5.60 
  Panayotov, Mihail 1287 BUL0.501-0.0140-0.40 
  Evtimov, Preslav 1148 BUL1.0010.314012.40 
  Koev, Georgi 1021 BUL0.501-0.3340-13.20 

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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