Individual Calculations October 2013
 Gurguiatu, Sandu  Total change: -51.30  Rating chartPersonal card
 Sah Club Galati Trophy 2013 Galati ROU 2013-09-03
RcRownchangeKK*chgGame
 1656 1745 1.00 6 -2.76 15 -41.40 
  Carmaciu, Lucian-Catalin m2145  * ROU0.001-0.0815-1.20 
  Coticeru, Dragos-Ionut 1592 ROU0.001-0.7015-10.50 
  Axin, Andrei 1577 ROU0.001-0.7215-10.80 
  Paiu, Andreea 1561 ROU0.501-0.2415-3.60 
  Ionita, Angel 1430 ROU0.001-0.8615-12.90 
  Oros, Vlad-Dragos 1630 ROU0.501-0.1615-2.40 
 * 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)
 
 Gresu Cup 2013 Gresu ROU 2013-09-12
RcRownchangeKK*chgGame
 1805 1745 2.00 6 -0.66 15 -9.90 
  Martian, Dragos-Daniel 2145  * ROU0.001-0.0815-1.20 
  Paiu, Andreea 1561 ROU1.0010.26153.90 
  Vatra, Vlad 1593 ROU1.0010.30154.50 
  Anuta, Elefterie-Laurentiu 2014 ROU0.001-0.1715-2.55 
  Tufa, Mihai 1956 ROU0.001-0.2315-3.45 
  Brudiu, Eduard-Narcis 1559 ROU0.001-0.7415-11.10 
 * 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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