Individual Calculations November 2009
 Drazic, Sinisa  Total change: 0.80  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. A' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeKK*chgGame
 2442 2538 6.50 9 0.98 10 9.80 
  Kelesiadis, Georgios 2138  * GRE1.0010.08100.80 
  Kadziolka, Beata wg2289 POL1.0010.19101.90 
  Shavtvaladze, Nikoloz m2452 GEO1.0010.38103.80 
  Arun Prasad, S g2556 IND0.5010.03100.30 
  Iotov, Valentin g2603 BUL0.001-0.4110-4.10 
  Grigorov, Grigor m2489 BUL0.501-0.0710-0.70 
  Michiels, Bart m2451 BEL1.0010.38103.80 
  Erdogdu, Mert m2463 TUR1.0010.40104.00 
  Aroshidze, Levan g2537 GEO0.5010.00100.00 
 * 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)
 
 Serbian League 2009 Kragujevac SRB 2009-09-01
RcRownchangeKK*chgGame
 2521 2518 4.50 11 -0.90 10 -9.00 
  Paunovic, Dragan g2556 SRB0.001-0.4510-4.50 
  Ivanisevic, Ivan g2614 SRB0.5010.13101.30 
  Marjanovic, Slavoljub g2480 SRB0.001-0.5510-5.50 
  Perunovic, Milos g2572 SRB0.001-0.4210-4.20 
  Dudukovic, Nikola 2210 SRB1.0010.14101.40 
  Halkias, Stelios g2570 GRE1.0010.57105.70 
  Solak, Dragan g2583 SRB0.5010.09100.90 
  Sedlak, Nikola g2571 SRB0.5010.07100.70 
  Vuckovic, Bojan g2600 SRB0.001-0.3910-3.90 
  Antic, Dejan g2518 SRB0.001-0.5010-5.00 
  Zlatic, Mihailo m2456 SRB1.0010.41104.10 

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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