Individual Calculations October 2008
 Yudin, Andrey  Total change: 21.30  Rating chartPersonal card
 Moscow Summer 2008 open Moscow RUS 2008-06-12
RcRownchangeKK*chgGame
 2125 2019 5.00 9 1.69 15 25.35 
  Losev, Dmitry m2369 RUS0.001-0.1115-1.65 
  Minko, Vladimir 1712 RUS1.0010.14152.10 
  Rumjantsev, Juri 2261 RUS1.0010.801512.00 
  Litvinov, Viktor 2140 RUS1.0010.66159.90 
  Novogrudsky, Nikolay f2229 RUS0.001-0.2315-3.45 
  Trusov, Mikhail 2175 RUS0.001-0.2915-4.35 
  Elfert, Aleksandr V. m2120 RUS1.0010.64159.60 
  Petukhov, Nikolay 1836 RUS1.0010.26153.90 
  Gruzmann, Boris f2283 RUS0.001-0.1815-2.70 

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)
 
 Moscow Summer-Autumn open 2008 Moscow RUS 2008-08-19
RcRownchangeKK*chgGame
 2312 1992 0.00 2 -0.27 15 -4.05 
  Demidov, Mikhail f2281 RUS0.001-0.1615-2.40 
  Vulfson, Vladimir m2342 RUS0.001-0.1115-1.65 

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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