Individual Calculations September 2014
 Isfan, Ioan-Marius  Total change: 154.80  Rating chartPersonal card
 NYTCC Romania 2014 - boys U12 Iasi ROU 2014-07-24
RcRownchangeKK*chgGame
 1659 1506 2.50 5 0.98 40 39.20 
  Codreanu, Alex-Cosmin 1664 ROU0.001-0.2940-11.60 
  Tugurlan, Ionut-Cristian 1558 ROU1.0010.574022.80 
  Cotruta, Alexandru-Mihai 1660 ROU1.0010.714028.40 
  Borsos, Mihnea-Nicolae 1610 ROU0.001-0.3640-14.40 
  Fluerariu, Radu-Cristian 1801 ROU0.5010.354014.00 

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)
 
 Buzau Cup-juniors U20 & seniors elo2200 Buzau ROU 2014-08-02
RcRownchangeKK*chgGame
 1887 1499 3.50 7 2.89 40 115.60 
  Gavrila, Marius-Daniel 1899  * ROU0.001-0.0840-3.20 
  Moldoveanu, Paul 1830 ROU1.0010.884035.20 
  Stoicescu, Horia 1888 ROU0.5010.414016.40 
  Nanu, Florentin-Gabriel 1893 ROU1.0010.924036.80 
  Nistor, Mihai 1898 ROU0.001-0.0840-3.20 
  Mindruta-Tanasescu, Adrian 1899  * ROU1.0010.924036.80 
  Rosca, Vasile-Benone 1899  * ROU0.001-0.0840-3.20 
 * 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)
 

 

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