Individual Calculations February 2016
 Kiewra, Keaton F  Total change: -15.60  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2335 2444 5.00 9 -0.80 10 -8.00 
  Rowe, Duane c2196 JAM1.0010.19101.90 
  Young, Angelo m2315 PHI1.0010.33103.30 
  Xiong, Jeffery g2575 USA0.001-0.3210-3.20 
  Velikanov, Alexander f2324 USA0.001-0.6610-6.60 
  Manukian, Lernik 2272 ARM1.0010.27102.70 
  Vibbert, Sean f2313 USA0.501-0.1810-1.80 
  Ludwig, John G 2287 USA1.0010.29102.90 
  Wang, Jue wg2364 CHN0.501-0.1110-1.10 
  Brown, Michael William f2366 USA0.001-0.6110-6.10 

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)
 
 Dreaming King Open San Diego, California USA 2016-01-16
RcRownchangeKK*chgGame
 2278 2444 3.50 6 -0.63 10 -6.30 
  Costello, Alexander 2044  * USA0.501-0.4210-4.20 
  Wang, Annie wm2150 USA0.001-0.8510-8.50 
  Kudryavtsev, Vadim 2124 RUS1.0010.13101.30 
  Kretchetov, Alexandre f2310 RUS1.0010.32103.20 
  Zherebukh, Yaroslav g2614 USA0.5010.22102.20 
  Sheng, Joshua f2423 USA0.501-0.0310-0.30 
 * 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)
 
 2nd Chinggis Invitational Burlingame, California USA 2016-01-19
RcRownchangeKK*chgGame
 2507 2444 3.50 9 -0.13 10 -1.30 
  Batchuluun, Tsegmed g2457 MGL0.5010.02100.20 
  Zherebukh, Yaroslav g2614 USA0.001-0.2810-2.80 
  Shankland, Samuel L g2638 USA0.5010.25102.50 
  Gorovets, Andrey m2532 BLR0.5010.12101.20 
  Ramirez, Alejandro g2578 USA0.5010.18101.80 
  Bayaraa, Chinguun c2044  * USA1.0010.08100.80 
  Chirila, Ioan-Cristian g2536 ROU0.5010.13101.30 
  Stukopin, Andrey g2558 RUS0.001-0.3410-3.40 
  Gareyev, Timur g2605 USA0.001-0.2910-2.90 
 * 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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