Individual Calculations September 2010
 Marinescu, Stefan  Total change: 15.15  Rating chartPersonal card
 Black Sea Coast Trophy Eforie Nord ROU 2010-06-24
RcRownchangeKK*chgGame
 2057 1938 2.50 8 -0.25 15 -3.75 
  Zubac, Marius 2220 CAN0.001-0.1615-2.40 
  Dumitrascu, Cornel 2077 ROU0.5010.19152.85 
  Tseitline, Semen 2065 RUS0.5010.17152.55 
  Tusu, Nicolae-Dan 2069 ROU1.0010.681510.20 
  Dumitrescu, Virgil 2119 ROU0.001-0.2615-3.90 
  Damian, Pavel 2000 ROU0.001-0.4115-6.15 
  Verona, Arthur-Dan 2022 ROU0.001-0.3815-5.70 
  Enache, Florin 1883 ROU0.501-0.0815-1.20 

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)
 
 Techirghiol Trophy Techirghiol ROU 2010-07-05
RcRownchangeKK*chgGame
 1992 1932 4.50 8 1.12 15 16.80 
  Maksimovic, Suzana wg2241 SRB0.001-0.1415-2.10 
  Sonfalean, Maria-Laura 1638 ROU1.0010.15152.25 
  Mihailov, Iulian 2033 ROU0.5010.14152.10 
  Luncasu, Raul-Ionut 2168 ROU0.5010.30154.50 
  Panainte, Daniel-Iulian 1895 ROU0.501-0.0515-0.75 
  Dumitrescu, Alexandru 1789 ROU1.0010.31154.65 
  Tufa, Mihai 2047 ROU0.5010.16152.40 
  Malureanu, Costin-George 2128 ROU0.5010.25153.75 

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)
 
 Romanian Youth Team Championship - Open under 16 Iasi ROU 2010-07-27
RcRownchangeKK*chgGame
 1966 1932 1.00 4 -0.81 15 -12.15 
  Pop, Alexandru 2070 ROU0.001-0.3115-4.65 
  Abdurefi, Selciuc 1718 ROU0.501-0.2715-4.05 
  Dan, Silviu-Aurelian 1927 ROU0.001-0.5115-7.65 
  Horvat, Dan-Sebastian 2148 ROU0.5010.28154.20 

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)
 
 International Chess Festival "Mihail Sadoveanu" Iasi ROU 2010-08-19
RcRownchangeKK*chgGame
 2138 1932 2.50 6 0.95 15 14.25 
  Ciobanu, Aurelian 2236 ROU0.5010.36155.40 
  Stanciu, Alexandru-Ovidiu 2261 ROU0.001-0.1215-1.80 
  Bulmaga, Irina wm2258 ROU0.001-0.1315-1.95 
  Vasile, Marian 2132 ROU1.0010.761511.40 
  Varaciuc, Vivian-Nicolae 2202 ROU0.001-0.1715-2.55 
  Culiuc, Maxim 1739 MDA1.0010.25153.75 

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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