Individual Calculations June 2024
 Kolev, Nikola T  Total change: -53.20  Rating chartPersonal card
 Open Chamionship of Plovdiv for players with elo under 2200, under the aegis of BSCF Plovdiv BUL 2024-05-10
RcRownchangeKK*chgGame
 1619 1572 1.00 5 -1.33 40 -53.20 
  Ardenski, Dimitar 1972  * BUL0.001-0.0840-3.20 
  Mateev, Kaloyan Mateev 1841 BUL0.001-0.1740-6.80 
  Nankov, Aleksandar 1426 BUL0.001-0.7040-28.00 
  Pavlova, Maria 1410 BUL1.0010.294011.60 
  Ganchev, Evgeni 1444 BUL0.001-0.6740-26.80 
 * 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)
 

 

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