Individual Calculations July 2022
 Basov, Nikita  Total change: -33.60  Rating chartPersonal card
 V International Chess Tournament Djuni Cup Primorsko BUL 2022-06-02
RcRownchangeKK*chgGame
 1577 1543 2.00 8 -1.73 40 -69.20 
  Todorov, Tsetsko 2002 BUL0.001-0.0540-2.00 
  Dragiev, Drago 1730 BUL0.001-0.2640-10.40 
  Chuchukova, Stefani 1677 BUL0.5010.18407.20 
  Martinov, Nasko 1718 BUL0.001-0.2740-10.80 
  Valchev, Martin V 1187 BUL0.501-0.3940-15.60 
  Vatkovski, Mitko 1498 BUL0.001-0.5640-22.40 
  Nikolov, Jordan 1362 BUL1.0010.264010.40 
  Basova, Yuliya 1442 UKR0.001-0.6440-25.60 

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)
 
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1832 1543 2.50 7 0.89 40 35.60 
  Genov, Petko 2121 BUL0.5010.484019.20 
  Nikolov, Jordan 1950 BUL0.001-0.0840-3.20 
  Velikoglo, Ksenia 1139 MDA1.0010.08403.20 
  Iordanov, Nikolay 2210 BUL1.0010.994039.60 
  Popov, Georgi 1892 BUL0.001-0.1140-4.40 
  Kamenov, Valentin 1700 BUL0.001-0.2940-11.60 
  Sprincean, Lucas George 1810 ROU0.001-0.1840-7.20 

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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