Individual Calculations October 2013
 Ursente, Tudor-Alexandru  Total change: 18.15  Rating chartPersonal card
 The Centrocoop Trophy - open 26th edition Eforie Nord ROU 2013-08-26
RcRownchangeKK*chgGame
 1956 1967 4.50 7 0.89 15 13.35 
  Soare, Flavius-Alexandru 1679 ROU1.0010.16152.40 
  Radu, Ioan 2187 ROU0.5010.28154.20 
  Covaci, Stefan 1819 ROU0.501-0.2015-3.00 
  Schevyova, Lubov 1861 RUS0.501-0.1415-2.10 
  Tazlaoanu, Cezar 1851 ROU1.0010.34155.10 
  Pavel, Sebastian-Ionut 2072 ROU1.0010.64159.60 
  Tomici, Stefan 2223 ROU0.001-0.1915-2.85 

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)
 
 ARL open cup - 9th edition Cluj Napoca ROU 2013-09-20
RcRownchangeKK*chgGame
 1849 1967 3.50 5 0.32 15 4.80 
  Ros, Octav-Paul 1567  * ROU1.0010.08151.20 
  Tat, Alin-Sebastian 1816 ROU0.501-0.2015-3.00 
  Caraba, Viorel-Ioan 1586 ROU1.0010.09151.35 
  Oltean, Stefan-Ioan 1923 ROU1.0010.44156.60 
  Petre, Nad-Titus m2355 ROU0.001-0.0915-1.35 
 * 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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