Individual Calculations July 2008
 Petrov, Artur  Total change: -74.10  Rating chartPersonal card
 Zonal tmnt 61. RUS Men's Chmp. 2008 open Azov RUS 2008-03-18
RcRownchangeKK*chgGame
 2278 2308 4.50 8 0.24 15 3.60 
  Rasstriguine, Andrei 2147 RUS1.0010.29154.35 
  Khlian, Eduard m2454 RUS1.0010.701510.50 
  Skorchenko, Dmitriy g2502 RUS0.001-0.2515-3.75 
  Panarin, Mikhail g2511 RUS0.001-0.2415-3.60 
  Petrova, Olga 2102 RUS0.501-0.2615-3.90 
  Agienko, Maria 2012 RUS1.0010.15152.25 
  Nyudleev, Dolgan 2361 RUS0.001-0.4315-6.45 
  Kostrikina, Anna wf2138 RUS1.0010.28154.20 

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)
 
 B-16 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2108 2335 3.50 9 -3.55 15 -53.25 
  Zafesov, Timur 2161 RUS0.501-0.2315-3.45 
  Safonov, Roman 2112 RUS0.001-0.7815-11.70 
  Matveev, Stanislav 2052 RUS0.501-0.3415-5.10 
  Sayapin, Alexander 2036 RUS0.001-0.8515-12.75 
  Gainullin, Yakov 2052 RUS1.0010.16152.40 
  Gargolin, Pavel 2105 RUS0.501-0.2915-4.35 
  Gluhenkii, Dmitry 2105 RUS1.0010.21153.15 
  Dianov, Alexey 2201 RUS0.001-0.6815-10.20 
  Karavaev, Anton 2144 RUS0.001-0.7515-11.25 

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)
 
 Doroshkevich Memorial - Southem FR Chmp. 2008 Maikop RUS 2008-05-23
RcRownchangeKK*chgGame
 2182 2335 2.50 6 -1.63 15 -24.45 
  Petrova, Olga 2110 RUS0.501-0.2815-4.20 
  Agienko, Maria 2040 RUS0.001-0.8515-12.75 
  Sifunda, Sergey 2116 RUS1.0010.22153.30 
  Gochelashvili, David m2442 RUS0.001-0.3515-5.25 
  Inozemtsev, Arsen 2124 RUS1.0010.23153.45 
  Kruchev, Boris f2261 RUS0.001-0.6015-9.00 

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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