Individual Calculations May 2011
 Posedaru, Bogdan  Total change: 35.70  Rating chartPersonal card
 Ariston Tournament Satu Mare ROU 2011-02-24
RcRownchangeKK*chgGame
 2174 2322 8.00 9 1.81 15 27.15 
  Costin, Petrica f2156 ROU1.0010.28154.20 
  Muller, Wilhelm 2020 ROU1.0010.15152.25 
  Hristodorescu, Daniel f2198 ROU1.0010.33154.95 
  Bonte, Andrei-Mihai 2331 ROU1.0010.51157.65 
  Szabo, Attila f2292 ROU0.501-0.0415-0.60 
  Helmer, Janos 2209 ROU1.0010.35155.25 
  Luca, Ionel 2159 ROU1.0010.28154.20 
  Marchis, Arghil 2037 HUN1.0010.16152.40 
  Bumba, Dorel 2160 ROU0.501-0.2115-3.15 

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)
 
 "Victor Ciocaltea" Memorial - GM tournament Bucharest ROU 2011-03-25
RcRownchangeKK*chgGame
 2460 2318 4.00 11 0.57 15 8.55 
  Baratosi, Daniel f2390 ROU0.001-0.4015-6.00 
  Georgescu, Tiberiu-Marian f2388 ROU0.5010.10151.50 
  Leniart, Arkadiusz m2442 POL1.0010.671510.05 
  Grigore, George-Gabriel g2528 ROU0.5010.27154.05 
  Szabo, Gergely-Andras-Gyula g2534 ROU0.001-0.2215-3.30 
  Soltanici, Ruslan m2373 MDA1.0010.58158.70 
  Shishkin, Vadim g2449 UKR0.001-0.3215-4.80 
  Tazbir, Marcin m2527 POL0.5010.27154.05 
  Murariu, Andrei g2503 ROU0.001-0.2615-3.90 
  Miron, Lucian-Costin m2501 ROU0.001-0.2615-3.90 
  Thesing, Matthias m2423 GER0.5010.14152.10 

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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