Individual Calculations September 2018
 Cotoros, Eduard  Total change: 40.80  Rating chartPersonal card
 Techirghiol Trophy - XXVIII edition Techirghiol ROU 2018-06-28
RcRownchangeKK*chgGame
 1638 1436 2.00 7 0.15 40 6.00 
  Ciobanu, Aurelian 1836  * ROU0.001-0.0840-3.20 
  Stilpeanu, Nicolae 1569 ROU0.001-0.3240-12.80 
  Guiu, Lorena-Malina 1485 ROU0.5010.07402.80 
  Ignat, Matei-Marius 1595 ROU1.0010.714028.40 
  Gurnov, Cristian 1836  * ROU0.5010.424016.80 
  Ulian, Andrei-Octavian 1659 ROU0.001-0.2240-8.80 
  Tamba, Dumitru 1484 ROU0.001-0.4340-17.20 
 * 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)
 
 Dunav Trophy Braila ROU 2018-08-03
RcRownchangeKK*chgGame
 1548 1569 4.00 6 0.87 40 34.80 
  Gazdaru, David 1169  * ROU1.0010.08403.20 
  Voicu, Gabriel 1969  * ROU0.001-0.0840-3.20 
  Rascanu, Costel-Cristinel 1401 ROU1.0010.284011.20 
  Stancev, Chirill 1183 MDA1.0010.09403.60 
  Barbu, Simon-Alexandru 1640 ROU1.0010.604024.00 
  Codreanu, Alex-Cosmin 1928 ROU0.001-0.1040-4.00 
 * 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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