Individual Calculations May 2018
 Osmak, Iulija  Total change: 21.10  Rating chartPersonal card
 European individual Women Chess Championship Vysoke Tatry SVK 2018-04-07
RcRownchangeKK*chgGame
 2366 2361 7.50 11 2.11 10 21.10 
  Kusenkova, Natallia 2134 BLR1.0010.21102.10 
  Gunina, Valentina gwg2507 RUS0.5010.20102.00 
  Javakhishvili, Lela mwg2467 GEO0.001-0.3610-3.60 
  Mikadze, Miranda wg2216 GEO1.0010.31103.10 
  Ghukasyan, Siranush wm2195 ARM1.0010.28102.80 
  Tsolakidou, Stavroula wg2430 GRE1.0010.60106.00 
  Bulmaga, Irina mwg2414 ROU0.001-0.4310-4.30 
  Vega Gutierrez, Sabrina mwg2425 ESP1.0010.59105.90 
  Nechaeva, Marina mwg2413 RUS1.0010.57105.70 
  Ushenina, Anna gwg2422 UKR0.5010.08100.80 
  Szczepkowska, Karina mwg2403 POL0.5010.06100.60 

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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