Individual Calculations April 2009
 Landa, Konstantin  Total change: 1.20  Rating chartPersonal card
 Meester - r 4-5 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2497 2615 1.00 1 0.34 10 3.40 
  Cuijpers, Frans m2497 NED1.0010.34103.40 

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)
 
 ITT 51 Capodanno Reggio Emilia ITA 2008-12-27
RcRownchangeKK*chgGame
 2572 2613 5.00 9 0.01 10 0.10 
  Almasi, Zoltan g2663 HUN0.001-0.4310-4.30 
  Leon Hoyos, Manuel g2535 MEX0.001-0.6110-6.10 
  Marin, Mihail g2556 ROU1.0010.42104.20 
  Gustafsson, Jan g2634 GER0.5010.03100.30 
  Cebalo, Miso g2493 CRO0.501-0.1610-1.60 
  Ni, Hua g2710 CHN0.5010.13101.30 
  Ronchetti, Niccolo` m2414 ITA1.0010.24102.40 
  Shytaj, Luca m2472 ITA0.501-0.1910-1.90 
  Dreev, Alexey g2670 RUS1.0010.58105.80 

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)
 
 Aeroflot open A1 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2568 2626 5.00 9 -0.23 10 -2.30 
  Zhou, Weiqi g2542 CHN1.0010.38103.80 
  Naiditsch, Arkadij g2693 GER0.5010.09100.90 
  Dziuba, Marcin g2556 POL0.501-0.1010-1.00 
  Safarli, Eltaj g2564 AZE0.501-0.0910-0.90 
  Amonatov, Farrukh g2647 TJK0.5010.03100.30 
  Kosintseva, Tatiana mwg2497 RUS0.501-0.1710-1.70 
  Ajrapetjan, Yuriy g2490 UKR0.501-0.1810-1.80 
  Filippov, Anton g2556 UZB0.501-0.1010-1.00 
  Kotsur, Pavel g2563 KAZ0.501-0.0910-0.90 

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)
 

 

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