Individual Calculations September 2009
 Kurmann, Oliver  Total change: 7.90  Rating chartPersonal card
 GM-Turnier Berlin GER 2009-07-04
RcRownchangeKK*chgGame
 2494 2420 4.50 11 0.11 10 1.10 
  Maksimenko, Andrei g2544 UKR0.001-0.3310-3.30 
  Stern, Rene m2498 GER0.5010.11101.10 
  Agopov, Mikael m2442 FIN0.001-0.4710-4.70 
  Lundin, Jan f2384 SWE1.0010.45104.50 
  Rabiega, Robert g2551 GER1.0010.68106.80 
  Figura, Atila Gajo f2436 GER0.5010.02100.20 
  Tischbierek, Raj g2447 GER1.0010.54105.40 
  Schneider, Ilja m2508 GER0.001-0.3810-3.80 
  Paehtz, Elisabeth mwg2474 GER0.001-0.4210-4.20 
  Yemelin, Vasily g2588 RUS0.001-0.2810-2.80 
  Erdoes, Viktor g2565 HUN0.5010.19101.90 

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)
 
 Swiss Chess Open 2009 Luzern SUI 2009-08-02
RcRownchangeKK*chgGame
 2236 2420 5.50 7 0.50 10 5.00 
  Rickenbach, Jakob 2020  * SUI1.0010.08100.80 
  Brunner, Karl 2052 SUI1.0010.10101.00 
  Turdyev, Anvar 2252 RUS0.501-0.2210-2.20 
  Profumo, Alberto 2234 ITA1.0010.26102.60 
  Borgo, Giulio m2433 ITA0.5010.02100.20 
  Moor, Roger m2348 SUI1.0010.40104.00 
  Riff, Vincent f2314 FRA0.501-0.1410-1.40 
 * 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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2351 2420 5.50 9 0.18 10 1.80 
  Klaus, Ingo 2136 GER1.0010.16101.60 
  Gonzales, Diaz Julio 2260 ESP1.0010.29102.90 
  Sandipan, Chanda g2585 IND0.5010.22102.20 
  Avrukh, Boris g2641 ISR0.001-0.2210-2.20 
  Kadziolka, Beata wg2289 POL0.501-0.1810-1.80 
  Habibi, Ali m2308 GER0.501-0.1510-1.50 
  Kniest, Oliver f2305 GER0.501-0.1610-1.60 
  Kelecevic, Nedeljko m2320 SUI0.501-0.1410-1.40 
  Nueesch, Gerard f2319 SUI1.0010.36103.60 

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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