Individual Calculations May 2017
 Zimina, Olga  Total change: 7.70  Rating chartPersonal card
 49 CIS - Serie A2 Girone 6 Montesilvano ITA 2017-03-24
RcRownchangeKK*chgGame
 2227 2401 2.50 3 0.33 10 3.30 
  Mariotti, Sergio g2291 ITA1.0010.35103.50 
  Parpinel, Marco 2147 ITA0.501-0.3110-3.10 
  Buchicchio, Giampaolo f2244 ITA1.0010.29102.90 

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)
 
 European Individual Womens Chess Championship 2017 Riga LAT 2017-04-11
RcRownchangeKK*chgGame
 2389 2395 6.00 11 0.44 10 4.40 
  Petrenko, Svetlana mwg2136 MDA1.0010.18101.80 
  Khomeriki, Nino wm2308 GEO0.501-0.1210-1.20 
  Isgandarova, Khayala wm2211 TUR1.0010.26102.60 
  Pogonina, Natalija wg2478 RUS1.0010.61106.10 
  Dzagnidze, Nana gwg2528 GEO0.5010.18101.80 
  Paehtz, Elisabeth mwg2454 GER0.5010.08100.80 
  Hoang, Thanh Trang gwg2459 HUN0.5010.09100.90 
  Girya, Olga wg2470 RUS0.5010.10101.00 
  Zhukova, Natalia gwg2438 UKR0.5010.06100.60 
  Galliamova, Alisa mwg2444 RUS0.001-0.4310-4.30 
  Osmak, Iulija wg2348 UKR0.001-0.5710-5.70 

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)
 

 

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