Individual Calculations July 2010
 Grib, Tatiana  Total change: -19.80  Rating chartPersonal card
 Perm 2010 Intl Perm RUS 2010-06-07
RcRownchangeKK*chgGame
 2209 2000 1.00 9 -1.32 15 -19.80 
  Pershina, Elena 1928 RUS0.501-0.1015-1.50 
  Malgina, Tatiana wm2314 RUS0.001-0.1415-2.10 
  Matveeva, Olga wf2187 RUS0.001-0.2615-3.90 
  Klots, Leonid f2260 RUS0.001-0.1815-2.70 
  Gavryushin, Oleg f2353 KAZ0.001-0.1115-1.65 
  Nevioselaya, Maria 1926 BLR0.001-0.6015-9.00 
  Lavretzkij, Roman m2289 BLR0.001-0.1615-2.40 
  Kochunov, Evgeny f2317 RUS0.5010.37155.55 
  Terentjev, Vladislav f2311 RUS0.001-0.1415-2.10 

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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