Individual Calculations April 2009
 Mamedov, Rauf  Total change: 7.20  Rating chartPersonal card
 Aeroflot open A1 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2561 2638 5.00 9 -0.44 10 -4.40 
  Yudin, Sergei m2562 RUS0.501-0.1010-1.00 
  Kotsur, Pavel g2563 KAZ0.501-0.1010-1.00 
  Andriasian, Zaven g2564 ARM0.501-0.1010-1.00 
  Shomoev, Anton g2567 RUS1.0010.40104.00 
  Zhigalko, Andrey g2572 BLR0.001-0.5910-5.90 
  Dyachkov, Sergej g2553 RUS0.001-0.6210-6.20 
  Dziuba, Marcin g2556 POL1.0010.39103.90 
  Ponkratov, Pavel m2557 RUS0.501-0.1110-1.10 
  Minasian, Artashes g2557 ARM1.0010.39103.90 

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)
 
 10th individual European chess championship Budva MNE 2009-03-06
RcRownchangeKK*chgGame
 2580 2638 7.50 11 1.16 10 11.60 
  Fernandes, Antonio g2422 POR1.0010.22102.20 
  Lopez Martinez, Josep Manuel g2540 ESP0.501-0.1310-1.30 
  Maslak, Konstantin g2541 RUS0.501-0.1310-1.30 
  Wells, Peter K g2513 ENG1.0010.33103.30 
  Prohaszka, Peter m2512 HUN0.501-0.1710-1.70 
  Perunovic, Milos g2568 SRB1.0010.40104.00 
  Naiditsch, Arkadij g2693 GER0.5010.08100.80 
  Popov, Valerij g2561 RUS1.0010.39103.90 
  Tomashevsky, Evgeny g2664 RUS0.5010.04100.40 
  Cheparinov, Ivan g2679 BUL0.5010.06100.60 
  Bologan, Viktor g2687 MDA0.5010.07100.70 

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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