Individual Calculations May 2017
 Zatonskih, Anna  Total change: -34.30  Rating chartPersonal card
 NRW-Klasse 1 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2164 2451 0.50 1 -0.34 10 -3.40 
  Buendgen, Achim c2164 GER0.501-0.3410-3.40 

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)
 
 1. Frauenbundesliga 2016/2017 March 2017 dezentral GER 2017-03-01
RcRownchangeKK*chgGame
 2221 2451 1.00 2 -0.50 10 -5.00 
  Waechter, Nathalie 2051  * GER1.0010.08100.80 
  Hoolt, Sarah wg2390 GER0.001-0.5810-5.80 
 * 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)
 
 2017 U.S. Women's Championship Saint Louis, Missouri USA 2017-03-29
RcRownchangeKK*chgGame
 2281 2451 6.00 11 -1.86 10 -18.60 
  Yu, Jennifer R wm2196 USA0.001-0.8110-8.10 
  Nguyen, Emily wm2173 USA1.0010.17101.70 
  Paikidze, Nazi mwg2369 USA1.0010.39103.90 
  Nemcova, Katerina wg2359 USA0.501-0.1310-1.30 
  Virkud, Apurva wf2262 USA1.0010.25102.50 
  Yip, Carissa wf2234 USA0.001-0.7810-7.80 
  Krush, Irina gwg2444 USA0.501-0.0110-0.10 
  Sharevich, Anna wg2257 USA0.501-0.2510-2.50 
  Feng, Maggie wc2162 USA1.0010.16101.60 
  Foisor, Sabina-Francesca wg2272 USA0.001-0.7310-7.30 
  Abrahamyan, Tatev wg2364 USA0.501-0.1210-1.20 

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)
 
 2017 Chinese Chess League Division A 1-4 ShenZhen CHN 2017-04-17
RcRownchangeKK*chgGame
 2412 2453 1.50 4 -0.73 10 -7.30 
  Wang, Jue wg2335 CHN0.501-0.1610-1.60 
  Ju, Wenjun gwg2596 CHN0.001-0.3110-3.10 
  Guo, Qi mwg2413 CHN0.501-0.0610-0.60 
  Zhai, Mo wg2303 CHN0.501-0.2010-2.00 

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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