Individual Calculations September 2009
 Bondar, Wladimir  Total change: 6.45  Rating chartPersonal card
 Intl Rtg Poltava Battle - 300 Poltava UKR 2009-06-26
RcRownchangeKK*chgGame
 2184 2139 3.50 7 0.43 15 6.45 
  Nogin, Nikolai 2266 UKR0.001-0.3315-4.95 
  Maxutov, Sergei f2256 UKR0.5010.16152.40 
  Matjushin, Oleg 2222 UKR1.0010.61159.15 
  Karnaukh, Anatolij 2240 UKR0.5010.14152.10 
  Kozel, Roman m2343 UKR0.001-0.2415-3.60 
  Naboka, Sergey 2029 UKR0.501-0.1515-2.25 
  Golub, Sergey 1933 UKR1.0010.24153.60 

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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