Individual Calculations May 2024
 Kartalov, Kiril  Total change: 2.80  Rating chartPersonal card
 XXXVIII-A Festival - under the aegis of BSCF Plovdiv BUL 2024-04-06
RcRownchangeKK*chgGame
 1680 1582 2.00 5 0.14 20 2.80 
  Kamenov, Valentin 1800 BUL0.001-0.2220-4.40 
  Vishev, Nikolay 1583 BUL0.001-0.5020-10.00 
  Nikolaev, Yoan 1604 BUL1.0010.532010.60 
  Nikolaev, Todor 1641 BUL1.0010.582011.60 
  Petrov, Valeriy 1771 BUL0.001-0.2520-5.00 

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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