Individual Calculations September 2022
 Bezeyko, Olexander  Total change: 158.07  Rating chartPersonal card
 Sun City Open Sunny Beach ISR 2022-07-31
RcRownchangeKK*chgGame
 1712 1762 5.00 7 1.28 33 42.24 
  Tretiak, Igor 1362  * UKR0.501-0.4233-13.86 
  Stanev, Simeon 1236 BUL1.0010.03330.99 
  Sheffer, Itzhak 1629 ISR1.0010.323310.56 
  Mihalev, Rosen 1923 BUL1.0010.713323.43 
  Stoyanov, Stoyan Or 2128 BUL0.001-0.1033-3.30 
  Stoyanov, Daniel 1928 BUL1.0010.723323.76 
  Kononenko, Vladimir 1779 BUL0.5010.02330.66 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1748 1660 4.00 8 0.67 33 22.11 
  Karadzhov, Ivan 2124 BUL0.001-0.0533-1.65 
  Panayotov, Mihail 1308 BUL1.0010.11333.63 
  Pavlov, Vladimir 2114 BUL0.001-0.0633-1.98 
  Mikov, Simeon 1373 BUL1.0010.16335.28 
  Petrov, Plamen 1784 BUL1.0010.673322.11 
  Valev, Valentin 2063 BUL0.001-0.0833-2.64 
  Savov, Ilko Ananiev 1926 BUL0.001-0.1833-5.94 
  Dokuzov, Nikolay 1288 BUL1.0010.10333.30 

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)
 
 Bucharest Chess Weekend 49 Bucuresti ROU 2022-08-26
RcRownchangeKK*chgGame
 1919 1660 4.00 6 2.84 33 93.72 
  Marinescu, Ionut 1907 ROU0.5010.313310.23 
  Miron, Ionel 2027 ROU1.0010.903329.70 
  Tablan, Matei-Christian 1907 ROU0.5010.313310.23 
  Vardanian, Yurii 1830 UKR1.0010.723323.76 
  Cirlan, Ionut-Gheorghe 1802 ROU1.0010.693322.77 
  Andronescu, Madalin 2040 ROU0.001-0.0933-2.97 

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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