Individual Calculations August 2017
 Dutca, Catalin  Total change: -31.20  Rating chartPersonal card
 Turneul National "Cupa viitorilor mari maestri" 2017 Chisinau MDA 2017-07-13
RcRownchangeKK*chgGame
 1447 1192 0.00 4 -0.78 40 -31.20 
  Miron, Iurii 1585 MDA0.001-0.0840-3.20 
  Platon, Daniel 1444 MDA0.001-0.1940-7.60 
  Cogut, Irina 1338 MDA0.001-0.3040-12.00 
  Russu, Dumitru 1419 MDA0.001-0.2140-8.40 

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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