Individual Calculations September 2009
 Georgiev, Krum  Total change: 35.70  Rating chartPersonal card
 Albena International Open Chess Tournament 2009 Albena BUL 2009-06-20
RcRownchangeKK*chgGame
 2422 2440 6.00 8 1.93 10 19.30 
  Videnova, Iva wf2160 BUL1.0010.16101.60 
  Kopasov, Evgeny 2090 RUS1.0010.11101.10 
  Georgiev, Vladimir g2539 MKD0.5010.14101.40 
  Radulski, Julian g2560 BUL0.5010.16101.60 
  Nikolov, Momchil m2506 BUL0.5010.09100.90 
  Iotov, Valentin g2581 BUL0.5010.19101.90 
  Vasilev, Milen g2487 BUL1.0010.57105.70 
  Arnaudov, G. Petar m2449 BUL1.0010.51105.10 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2342 2430 7.00 9 1.50 10 15.00 
  Koukoufikis, Georgios 2213 GRE1.0010.22102.20 
  Markidis, Konstantinos 2333 GRE1.0010.37103.70 
  Novidis, Nikolaos 2153 GRE1.0010.17101.70 
  Halkias, Stelios g2564 GRE0.001-0.3210-3.20 
  Managadze, Nikoloz m2459 GEO0.5010.04100.40 
  Tzermiadianos, Andreas m2447 GRE1.0010.52105.20 
  Zahariev, Zahari m2399 BUL1.0010.46104.60 
  Stavrianakis, Ioannis 2240 GRE0.501-0.2510-2.50 
  Prentos, Konstantinos f2274 GRE1.0010.29102.90 

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)
 
 Stara Pazova - Ilindan 2009 Belgrade SRB 2009-07-25
RcRownchangeKK*chgGame
 2364 2430 6.00 10 0.14 10 1.40 
  Kostic, Vladimir G g2436 SRB0.001-0.4910-4.90 
  Klasan, Vladimir 2293 SRB1.0010.32103.20 
  Popov, Luben m2317 BUL0.501-0.1510-1.50 
  Skoko, Milan 2230 SRB0.501-0.2610-2.60 
  Avdic, Mirza 2270 BIH0.501-0.2110-2.10 
  Sertic, Rudolf m2381 CRO0.501-0.0710-0.70 
  Cabrilo, Goran g2494 SRB0.5010.09100.90 
  Todorovic, Goran N m2384 SRB1.0010.44104.40 
  Nestorovic, Nikola m2410 SRB0.501-0.0310-0.30 
  Michalik, Peter m2428 SVK1.0010.50105.00 

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)
 

 

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