Individual Calculations October 2017
 Grosu, Constantin  Total change: -143.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1475 1715 1.00 6 -3.58 40 -143.20 
  Ceausescu, Iulian 1912 ROU0.001-0.2540-10.00 
  Nagy-Elek, Tamas 1439 ROU0.001-0.8340-33.20 
  Puia, Alexia-Teodora 1492 ROU0.001-0.7840-31.20 
  Savu, Gheorghe-Dorin 1371 ROU0.501-0.3840-15.20 
  Rusu, Andreas 1321 ROU0.501-0.4240-16.80 
  Stan, Robert-Daniel 1315  * ROU0.001-0.9240-36.80 
 * 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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