Individual Calculations March 2010
 Bogner, Sebastian  Total change: 27.50  Rating chartPersonal card
 26.Internat.Boeblinger Open A Boeblingen GER 2009-12-26
RcRownchangeKK*chgGame
 2360 2504 7.00 9 0.97 10 9.70 
  Trefzer, Erhard 2104  * GER1.0010.08100.80 
  Nabavi, Parwis 2219 SUI1.0010.16101.60 
  Kniest, Oliver f2322 GER1.0010.26102.60 
  Rusev, Krasimir g2537 BUL1.0010.55105.50 
  Borovikov, Vladislav g2585 UKR0.5010.11101.10 
  Velicka, Petr g2480 CZE0.501-0.0310-0.30 
  Heinz, Axel m2436 GER0.501-0.0910-0.90 
  Bertagnolli, Alexander f2332 ITA0.501-0.2310-2.30 
  Arman, Deniz 2222 TUR1.0010.16101.60 
 * 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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2513 2494 6.00 9 1.78 10 17.80 
  Klein, David 2262 NED0.501-0.2910-2.90 
  Marechal, Andy f2275 BEL1.0010.22102.20 
  Sandipan, Chanda g2622 IND1.0010.67106.70 
  Lemos, Damian g2556 ARG0.5010.09100.90 
  Gharamian, Tigran g2609 FRA0.5010.16101.60 
  Rozentalis, Eduardas g2623 LTU1.0010.67106.70 
  Amin, Bassem g2544 EGY0.5010.07100.70 
  Shchekachev, Andrei g2546 FRA0.5010.07100.70 
  Geetha, Narayanan Gop g2584 IND0.5010.12101.20 

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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