Rapid: Individual Calculations November 2020
 Kochiev, Ivan  Total change: 20.20  Rating chartPersonal card
 2nd Open Rapid Chess Tournament - Pazardzhik Pazardzhik BUL 2020-10-18
RcRownchangeKK*chgGame
 1969 1873 4.00 8 1.01 20 20.20 
  Marholev, Dimitar m2172 BUL0.001-0.1520-3.00 
  Chitakova, Galya 1458 BUL1.0010.07201.40 
  Grigorov, Daniel 2048 BUL1.0010.732014.60 
  Andreev, Stanislav 2109 BUL0.001-0.2020-4.00 
  Dimov, Kiril 2026 BUL0.5010.20204.00 
  Stoyanov, Tsvetan f2072 BUL0.001-0.2420-4.80 
  Mishev, Liubomir 2226 BUL0.5010.39207.80 
  Kosturkov, Hristo 1638 BUL1.0010.21204.20 

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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