Individual Calculations September 2015
 Bondarenko, Ivan  Total change: 76.40  Rating chartPersonal card
 Summer on Petrograd Side 2015 St. Petersburg RUS 2015-07-20
RcRownchangeKK*chgGame
 1988 2062 6.00 9 0.68 40 27.20 
  Kovalenko, Evgeny 1742 RUS1.0010.13405.20 
  Shihaliev, Leonard 1885 RUS1.0010.274010.80 
  Pashinsky, Mikhail 2211 RUS0.001-0.3040-12.00 
  Kudriavtsev, Yury 1943 RUS1.0010.344013.60 
  Vunder, Andrey 2201 RUS0.5010.19407.60 
  Pershin, Denis 2222 RUS0.001-0.2940-11.60 
  Shpakovsky, Kirill 1853 RUS0.501-0.2740-10.80 
  Klobukov, Sergey 1863 RUS1.0010.24409.60 
  Popov, Alexei 1969 RUS1.0010.374014.80 

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)
 
 Team championship of Russia among boys and girls under 19 years St. Petersburg RUS 2015-08-01
RcRownchangeKK*chgGame
 2178 2062 4.50 9 1.23 40 49.20 
  Tarasov, Alexandr 2305 RUS0.001-0.2040-8.00 
  Sinyanskiy, Maxim 2095 RUS1.0010.554022.00 
  Triapishko, Olexandr 2459 RUS0.001-0.0840-3.20 
  Shapiro, David f2292 RUS0.5010.294011.60 
  Shuster, Andrei 2075 RUS1.0010.524020.80 
  Shnajder, Mark 2027 RUS1.0010.454018.00 
  Ermolaev, Evgeny f2296 RUS0.001-0.2140-8.40 
  Zaozerskih, Sergey 1909 RUS1.0010.304012.00 
  Kruzhilin, Aleksey 2141 RUS0.001-0.3940-15.60 

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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