Individual Calculations September 2009
 Kopasov, Alexander  Total change: 69.90  Rating chartPersonal card
 Albena International Open Chess Tournament 2009 Albena BUL 2009-06-20
RcRownchangeKK*chgGame
 2267 2190 4.50 8 1.22 15 18.30 
  Nikolov, Momchil m2506 BUL0.001-0.1315-1.95 
  Lao, Lenath 1961 FRA1.0010.21153.15 
  Iliev, Atanas 1969 BUL1.0010.22153.30 
  Vasilev, Milen g2487 BUL1.0010.851512.75 
  Georgiev, Vladimir g2539 MKD0.001-0.1115-1.65 
  Nikolov, Sasho m2394 BUL0.001-0.2415-3.60 
  Delgado-Vlaic, Adrian 1840 ROU1.0010.11151.65 
  Belov, Igor m2443 RUS0.5010.31154.65 

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)
 
 Czech Open 2009 J - Infinity Open Pardubice CZE 2009-07-17
RcRownchangeKK*chgGame
 2135 2157 4.00 6 0.87 15 13.05 
  Bartos, Karel 1850 CZE1.0010.14152.10 
  Stupak, Kirill m2449 BLR0.001-0.1515-2.25 
  Horyna, Josef 1887 CZE1.0010.17152.55 
  Lang, Anders 1893 SWE1.0010.18152.70 
  Haimovich, Tal m2414 ISR0.5010.32154.80 
  Gergel, Volodymar f2316 UKR0.5010.21153.15 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2330 2157 3.00 9 0.52 15 7.80 
  Wahedi, Ahmad Siar f2339 GER1.0010.741511.10 
  Monroy, Charles f2412 FRA0.001-0.1915-2.85 
  Ponizil, Cyril f2314 CZE1.0010.711510.65 
  Praznik, Niko f2379 SLO0.5010.28154.20 
  Ageichenko, Gennady 2375 RUS0.001-0.2215-3.30 
  Kochetkova, Julia wg2310 RUS0.001-0.3015-4.50 
  Graf, Felix 2291 GER0.001-0.3215-4.80 
  Osmolny, Vladimir f2283 RUS0.5010.17152.55 
  Otte, Marco 2268 GER0.001-0.3515-5.25 

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)
 
 Petrovskaya Ladya 2009 open Peterhof RUS 2009-08-03
RcRownchangeKK*chgGame
 2155 2157 6.00 8 2.05 15 30.75 
  Shishkin, Vadim 1891 RUS1.0010.18152.70 
  Zubritskiy, Artyom 2342 RUS0.5010.24153.60 
  Sichinava, Zviad 2307 RUS0.5010.20153.00 
  Bezulenko, Evgeny 1913 RUS1.0010.20153.00 
  Valov, Ilya 2259 RUS0.001-0.3615-5.40 
  Lezhepekova, Veronika wf2118 RUS1.0010.45156.75 
  Kobzar, Alexandr 2170 UKR1.0010.52157.80 
  Zhukov, Klim 2243 RUS1.0010.62159.30 

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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