Individual Calculations June 2022
 Mihaylov, Bozhidar  Total change: 104.80  Rating chartPersonal card
 European School Chess Championhips 2022 - O9 Rhodes GRE 2022-04-20
RcRownchangeKK*chgGame
 1376 1257 4.00 6 1.75 40 70.00 
  Sason, Noam 1503 ISR0.5010.314012.40 
  Filindash, Nikita 1404 UKR0.5010.20408.00 
  Tsulaia, Nika 1084 GEO1.0010.274010.80 
  Sofronie, Vladimir 1743 ROU0.001-0.0440-1.60 
  Anakok, Deniz 1396 TUR1.0010.694027.60 
  Hansen, Patrick Noumedem 1126 DEN1.0010.324012.80 

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)
 
 11th Suns of the Tryavna Open Tryavna BUL 2022-05-14
RcRownchangeKK*chgGame
 1191 1279 3.50 5 0.44 40 17.60 
  Koev, Georgi 1023 BUL1.0010.19407.60 
  Todorov, Rayan 1141 BUL1.0010.314012.40 
  Kanchev, Martin 1237 BUL0.501-0.0640-2.40 
  Tutekov, Teodor 1298 BUL1.0010.534021.20 
  Belchev, Valeri 1256 BUL0.001-0.5340-21.20 

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)
 
 Chess Open Panagyuriste 2022 Panagyuriste BUL 2022-05-28
RcRownchangeKK*chgGame
 1890 1279 0.50 3 0.43 40 17.20 
  Petkov, Kiril 1738 BUL0.5010.454018.00 
  Trendafilov, Simeon 1858 BUL0.001-0.0240-0.80 
  Dimov, Kiril 2075 BUL0.0010.00400.00 

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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