Rapid: Individual Calculations December 2017
 Arefieva, Olga  Total change: 3.40  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors G-15 Rapid Sochi RUS 2017-11-01
RcRownchangeKK*chgGame
 1387 1258 4.00 11 0.17 20 3.40 
  Starostina, Alexandra 1462 RUS0.001-0.2420-4.80 
  Gaponova, Ekaterina 1137 RUS1.0010.34206.80 
  Bandurina, Sofiya 1658  * RUS0.001-0.0820-1.60 
  Ibragimova, Gulnaz 1332 RUS0.001-0.4020-8.00 
  Potekhina, Ulyana 1218 RUS0.501-0.0620-1.20 
  Zamoshnikova, Irina 1308 RUS1.0010.572011.40 
  Matteu, Sofiya 1263 RUS0.5010.01200.20 
  Timonina, Snezhana 1310 RUS1.0010.572011.40 
  Pichnenko, Nina 1502 RUS0.001-0.2020-4.00 
  Tletseri, Julietta 1555 RUS0.001-0.1520-3.00 
  Kramarenko, Elena 1514 RUS0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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