Individual Calculations September 2009
 Marusenko, Petr  Total change: -59.40  Rating chartPersonal card
 South Wales International Open Pontypridd WLS 2009-07-11
RcRownchangeKK*chgGame
 2276 2323 5.50 8 1.06 15 15.90 
  Jain, Akash 2012 ENG1.0010.14152.10 
  Arkell, Keith C g2521 ENG1.0010.761511.40 
  Petrov, Marijan m2479 BUL0.5010.21153.15 
  Radulski, Julian g2539 BUL0.001-0.2215-3.30 
  Jackson, Oliver A 2159 ENG0.501-0.2215-3.30 
  Nyland, Thomas 2156 NOR0.501-0.2215-3.30 
  Brown, Martin 2074 ENG1.0010.19152.85 
  Zhou, Yang-Fan 2265 ENG1.0010.42156.30 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2187 2323 4.00 9 -2.13 15 -31.95 
  Olsarova, Tereza 2127 CZE0.501-0.2515-3.75 
  Berchtenbreiter, Maximilian 2143 GER0.001-0.7415-11.10 
  Praznik, Anton f2218 SLO0.501-0.1415-2.10 
  Vokoun, Jan f2199 CZE0.001-0.6715-10.05 
  Rafiee, Makan 2146 GER1.0010.27154.05 
  Pecha, Tomas 2213 CZE0.501-0.1515-2.25 
  Dobrotka, Martin 2224 SVK0.001-0.6415-9.60 
  Barthel, Ansgar 2206 GER0.501-0.1615-2.40 
  Vesely, Libor 2211 CZE1.0010.35155.25 

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)
 
 Cup Independence -2009 (A) Kyiv UKR 2009-08-13
RcRownchangeKK*chgGame
 2124 2323 3.00 8 -2.89 15 -43.35 
  Vorobiov, Ivan 1988 UKR1.0010.12151.80 
  Gorlovetsky, Stanislav 2173 UKR1.0010.30154.50 
  Kruglyakov, Pavlo 2275 UKR0.001-0.5715-8.55 
  Dovzhenko, Alexander 1937 UKR1.0010.09151.35 
  Burdalev, Kirill 2204 UKR0.001-0.6615-9.90 
  Stanetskyy, Taras 2048 UKR0.001-0.8315-12.45 
  Salimsky, Alexandr 2058 UKR0.001-0.8215-12.30 
  Bortnik, Alexandr 2308 UKR0.001-0.5215-7.80 

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)
 

 

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