Individual Calculations April 2014
 Samu, Sorin-Mihai  Total change: -15.45  Rating chartPersonal card
 VIII. Berekfurdoi Tavasz Open Berekfurdo HUN 2014-03-13
RcRownchangeKK*chgGame
 2283 2099 0.00 2 -0.53 15 -7.95 
  Radnai, Adam f2314 HUN0.001-0.2315-3.45 
  Levay, Sorin f2252 ROU0.001-0.3015-4.50 

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)
 
 Mircea Radulescu memorial - 14th edition Cluj Napoca ROU 2014-03-21
RcRownchangeKK*chgGame
 1838 2099 5.00 7 -0.50 15 -7.50 
  Andreica, Ovidiu-Tiberiu 1699  * ROU1.0010.08151.20 
  Grancea, Valentin-Gheorghe 1699  * ROU1.0010.08151.20 
  Pop, Alexandru 2276 ROU0.001-0.2715-4.05 
  Talu, Mircea 1770 ROU1.0010.12151.80 
  Ferenczi, Sandor-Levente 1916 ROU0.001-0.7415-11.10 
  Chioran, Andrei-Ovidiu 1727 ROU1.0010.10151.50 
  Vartopeanu, Nicolae 1778 ROU1.0010.13151.95 
 * 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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