Individual Calculations January 2010
 Lupu, Ovidiu-Jean  Total change: 62.85  Rating chartPersonal card
 Satu Mare Chess Weekend no.4 Satu Mare ROU 2009-11-06
RcRownchangeKK*chgGame
 1996 2111 2.00 5 -1.16 15 -17.40 
  Sogor, Andras-Csaba 1916 ROU1.0010.25153.75 
  Zamora, Aurel 1727 ROU1.0010.09151.35 
  Szabo, Attila f2288 ROU0.001-0.2715-4.05 
  Samu, Sorin-Mihai 2089 ROU0.001-0.5315-7.95 
  Breitkopf, Francisc 1961 ROU0.001-0.7015-10.50 

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)
 
 Rivulus Dominarium Trophy Baia Mare ROU 2009-11-20
RcRownchangeKK*chgGame
 2177 2111 3.50 5 1.43 15 21.45 
  Casangiu, Paul-Horatiu 2194 ROU0.001-0.3915-5.85 
  Costin, Petrica 2176 ROU0.5010.09151.35 
  Vasut, Zaharia 2118 ROU1.0010.51157.65 
  Bonte, Andrei-Mihai 2307 ROU1.0010.751511.25 
  Samu, Sorin-Mihai 2089 ROU1.0010.47157.05 

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)
 
 Viessmann Open 2009 Satu Mare ROU 2009-12-06
RcRownchangeKK*chgGame
 2253 2111 4.50 9 1.44 15 21.60 
  Luca, Ionel 2153 ROU0.5010.06150.90 
  Nevednichy, Vladislav g2511  * ROU0.5010.42156.30 
  Manolache, Marius g2511  * ROU0.001-0.0815-1.20 
  Betea, Vasile 1863 ROU1.0010.19152.85 
  Negrean, Dorel 1913 ROU1.0010.24153.60 
  Bonte, Andrei-Mihai 2307 ROU0.5010.25153.75 
  Butunoi, Alexandru-Victor m2391 ROU1.0010.841512.60 
  Bargan, Sergei m2282 MDA0.001-0.2715-4.05 
  Petrisor, Adrian-Marian 2344 ROU0.001-0.2115-3.15 
 * 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)
 
 Petra Cup Satu Mare ROU 2009-12-13
RcRownchangeKK*chgGame
 2150 2111 6.50 9 2.48 15 37.20 
  Sandor, Petrut 2191 ROU1.0010.61159.15 
  Costin, Petrica 2176 ROU0.5010.09151.35 
  Tirziu, Mircea 2271 ROU1.0010.711510.65 
  Muresan, Petru 1900 ROU1.0010.23153.45 
  Suciu, Dinu-Simi f2106 ROU1.0010.49157.35 
  Marchis, Arghil 2048 HUN1.0010.41156.15 
  Muntean, Ciprian-Sorin 2256 ROU0.5010.19152.85 
  Florescu, Codrut-Constantin m2210 ROU0.001-0.3615-5.40 
  Draghici, Flutur Gavril 2193 ESP0.5010.11151.65 

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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