Individual Calculations March 2023
 Guseva, Marina  Total change: 0.20  Rating chartPersonal card
 Memorial Lozovatsky 2023 - B Chelyabinsk RUS 2023-01-27
RcRownchangeKK*chgGame
 2163 2368 7.50 10 0.02 10 0.20 
  Sovetbekova, Nurai wf2011 KGZ1.0010.11101.10 
  Filippova, Margarita wf2117 RUS1.0010.19101.90 
  Smirnova, Ekaterina wm2188 FID0.001-0.7410-7.40 
  Garmash, Aliona wf2045 RUS1.0010.13101.30 
  Nosacheva, Mariya wf2165 RUS1.0010.24102.40 
  Charochkina, Daria m2337 RUS0.001-0.5410-5.40 
  Borisova, Ekaterina f2223 RUS1.0010.31103.10 
  Kuznetsova, Marina wf2204 RUS0.501-0.2210-2.20 
  Yurasova, Daria wf2032 RUS1.0010.12101.20 
  Kovanova, Baira wg2309 RUS1.0010.42104.20 

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)
 

 

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