Individual Calculations February 2020
 Todorov, Emil  Total change: 1.40  Rating chartPersonal card
 III CHESS TOURNAMENT LYASKOVETS LYASKOVETS BUL 2020-01-25
RcRownchangeKK*chgGame
 1691 1843 4.00 6 0.07 20 1.40 
  Stefanov, Ivelin 1443  * BUL1.0010.08201.60 
  Tilev, Bozhidar 1453 BUL1.0010.09201.80 
  Marholev, Dimitar m2144 BUL0.001-0.1520-3.00 
  Kondov, Vasil 1606 BUL1.0010.20204.00 
  Arshinkova, Boryana 1443  * BUL1.0010.08201.60 
  Dereshki, Dario 2057 BUL0.001-0.2320-4.60 
 * 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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