Individual Calculations August 2019
 Andriasian, Zaven  Total change: 14.40  Rating chartPersonal card
 13th Annual Philadelphia International Philadelphia, Pennsylvania USA 2019-06-27
RcRownchangeKK*chgGame
 2492 2600 6.50 9 0.87 10 8.70 
  Betaneli, Alexander f2200  * USA1.0010.08100.80 
  Tiglon, Bryce m2373 USA0.501-0.2910-2.90 
  Sarkar, Justin m2359 USA1.0010.20102.00 
  Katz, Alexander m2427 USA1.0010.27102.70 
  Stukopin, Andrey g2562 RUS0.501-0.0510-0.50 
  Bruzon Batista, Lazaro g2657 CUB0.5010.08100.80 
  Gareyev, Timur g2584 USA1.0010.48104.80 
  Lenderman, Aleksandr g2640 USA0.5010.06100.60 
  Quesada Perez, Yuniesky g2626 CUB0.5010.04100.40 
 * 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)
 
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2448 2589 7.00 9 0.98 10 9.80 
  Barretto, Franz 2189  * PHI1.0010.08100.80 
  Baker, Vincent 2278 USA1.0010.14101.40 
  Bryant, John m2417 USA0.501-0.2310-2.30 
  Song, Edward f2394 USA1.0010.25102.50 
  Bruzon Batista, Lazaro g2661 CUB0.5010.10101.00 
  Boros, Denes g2467 HUN0.501-0.1710-1.70 
  Jacobson, Brandon m2456 USA1.0010.32103.20 
  Vorontsov, Pavlo g2548 UKR0.501-0.0610-0.60 
  Gabuzyan, Hovhannes g2622 ARM1.0010.55105.50 
 * 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)
 
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeKK*chgGame
 2393 2589 7.50 11 -0.41 10 -4.10 
  Wang, Zijian 2189  * CHN1.0010.08100.80 
  Zhang, Yiming 2189  * CHN1.0010.08100.80 
  Yu, Shaoteng g2462 CHN0.001-0.6710-6.70 
  Bao, Qilin m2420 CHN1.0010.28102.80 
  Bu, Xiangzhi g2722 CHN0.001-0.3210-3.20 
  Wan, Yunguo g2521 CHN1.0010.41104.10 
  Zhou, Jianchao g2608 CHN0.5010.03100.30 
  Xi, Qi 2222 CHN0.501-0.4010-4.00 
  Xu, Jun g2477 CHN0.501-0.1510-1.50 
  Li, Bo m2320 CHN1.0010.17101.70 
  Wang, Zideng c2189  * CHN1.0010.08100.80 
 * 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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