Individual Calculations November 2011
 Paikidze, Nazi  Total change: 10.10  Rating chartPersonal card
 FE Citta' di Alghero Alghero ITA 2011-08-26
RcRownchangeKK*chgGame
 2392 2416 5.00 9 0.40 10 4.00 
  Vreugdenhil, Frans 2070 NED1.0010.11101.10 
  Gleizerov, Evgeny g2590 RUS0.001-0.2710-2.70 
  Deruda, Leonardo 2016  * ITA1.0010.08100.80 
  Sprenger, Jan Michael, Dr. m2515 GER0.5010.14101.40 
  Avrukh, Boris g2600 ISR0.001-0.2610-2.60 
  Piscopo, Pierluigi m2397 ITA1.0010.47104.70 
  Guramishvili, Sopiko wg2328 GEO1.0010.38103.80 
  Collutiis, Duilio m2468 ITA0.5010.07100.70 
  Kogan, Artur g2548 ISR0.001-0.3210-3.20 
 * 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)
 
 FE Barclays Roma ITA 2011-09-04
RcRownchangeKK*chgGame
 2378 2412 4.50 9 -0.29 10 -2.90 
  Santivecchi, Danilo 2022 ITA1.0010.09100.90 
  Jankovic, Alojzije g2584 CRO1.0010.73107.30 
  Solodovnichenko, Yuri g2622 UKR0.001-0.2310-2.30 
  Jones, Gawain C B g2624 ENG0.5010.27102.70 
  Bosiocic, Marin g2593 CRO0.001-0.2610-2.60 
  Maggi, Fabrizio 2126 ITA0.501-0.3410-3.40 
  Lederman, Leon m2266 ISR0.501-0.2010-2.00 
  Chueca Forcen, Alberto f2296 ESP0.501-0.1610-1.60 
  Nikolova, Adriana wg2268 BUL0.501-0.1910-1.90 

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)
 
 Oslo Chess International GM-group Oslo NOR 2011-10-02
RcRownchangeKK*chgGame
 2356 2412 6.00 9 0.90 10 9.00 
  Andersen, Alf R. 2206 NOR1.0010.24102.40 
  Ernst, Sipke g2581 NED0.001-0.2810-2.80 
  Afek, Yochanan m2299 ISR0.501-0.1510-1.50 
  Gabrielsen, Stig f2311 NOR0.501-0.1410-1.40 
  Hauge, Lars Oskar 2086 NOR1.0010.13101.30 
  Welling, Gerard m2322 NED0.501-0.1210-1.20 
  Arjun, Bharat c2156 IND1.0010.19101.90 
  Kulaots, Kaido g2592 EST1.0010.74107.40 
  Tiviakov, Sergei g2647 NED0.5010.29102.90 

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)
 

 

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