Rapid: Individual Calculations February 2019
 Martirosyan, David  Total change: -45.20  Rating chartPersonal card
 70. PORG Open 2019 Praha CZE 2019-01-05
RcRownchangeKK*chgGame
 1137 1499 4.00 7 -2.26 20 -45.20 
  Davidek, Zdenek 1234 CZE0.001-0.8220-16.40 
  Dudarec, Elias 1178 CZE0.001-0.8720-17.40 
  Malecek, Erik 1136 CZE1.0010.10202.00 
  Topencik, Bruno 1099  * CZE1.0010.08201.60 
  Rucabado, Stefan 1099  * CZE0.001-0.9220-18.40 
  Niederle, Jiri 1115 CZE1.0010.09201.80 
  Remis, David 1099  * CZE1.0010.08201.60 
 * 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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