Individual Calculations April 2009
 Kozlov, Oleg  Total change: 49.20  Rating chartPersonal card
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2371 2187 6.50 10 3.65 10 36.50 
  Bellon Lopez, Juan Manuel g2440 ESP0.001-0.1910-1.90 
  Webster, Richard J 1956 ENG1.0010.21102.10 
  Gonzalez Amaya, Millan 1837 ESP1.0010.11101.10 
  Sachdev, Tania mwg2435 IND0.5010.31103.10 
  Socko, Monika gwg2449 POL1.0010.82108.20 
  Pavlovic, Milos g2520 SRB0.5010.38103.80 
  Sandipan, Chanda g2537 IND0.5010.39103.90 
  Kiik, Kalle m2466 EST1.0010.84108.40 
  Kotronias, Vasilios g2537 GRE1.0010.89108.90 
  Akobian, Varuzhan g2537 USA0.001-0.1110-1.10 

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)
 
 Gibraltar Challengers 1 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2109 2187 4.00 5 0.96 10 9.60 
  Pettersen, Joar Gullestad 2016 NOR1.0010.27102.70 
  Ercan, Mehmet Fahri 2091 TUR1.0010.37103.70 
  Green, Andrew D 2136 SCO1.0010.43104.30 
  Hagen, Anders Gjerdrum 2110 NOR1.0010.39103.90 
  Getz, Nicolai 2190 NOR0.001-0.5010-5.00 

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)
 
 Gibraltar Challengers 2 2009 Gibraltar ENG 2009-02-01
RcRownchangeKK*chgGame
 2091 2187 4.00 5 0.85 10 8.50 
  Pettersen, Joar Gullestad 2016 NOR1.0010.27102.70 
  Dimitrijevic, Dragan 2069 ITA1.0010.34103.40 
  Gandrud, Vegar Koi 2046 NOR1.0010.31103.10 
  Kvisla, Johannes Luangtep 2208 NOR0.001-0.4710-4.70 
  Haugstad, Espen 2114 NOR1.0010.40104.00 

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)
 
 February 2009 IT Ekaterinburg RUS 2009-02-25
RcRownchangeKK*chgGame
 2298 2187 3.00 10 -0.54 10 -5.40 
  Prahov, G. f2252 RUS1.0010.59105.90 
  Samartsev, Alexander f2334 RUS0.001-0.3010-3.00 
  Ivanov, Andrew f2392 RUS0.001-0.2410-2.40 
  Kaliberda, Vladimir m2311 UKR0.001-0.3310-3.30 
  Pakhomov, Alexey m2440 RUS0.001-0.1910-1.90 
  Onischuk, Nastja 2152 UKR0.501-0.0510-0.50 
  Motyliov, Anatoly f2241 RUS0.5010.08100.80 
  Gusarov, Grigory f2356 RUS0.5010.22102.20 
  Gertsyk, Nikolai 2313 UKR0.001-0.3310-3.30 
  Fer, Vadim 2192 KAZ0.5010.01100.10 

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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