Individual Calculations January 2014
 Iordachescu, Viorel  Total change: -3.20  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2389 2614 7.00 9 0.03 10 0.30 
  Warman, Simon M 2214  * ENG1.0010.08100.80 
  Buchicchio, Giampaolo f2312 ITA1.0010.15101.50 
  Cherniaev, Alexander g2434 RUS0.501-0.2410-2.40 
  McDonald, Neil g2418 ENG1.0010.25102.50 
  Semcesen, Daniel m2488 SWE0.501-0.1710-1.70 
  Vakhidov, Jahongir m2452 UZB0.001-0.7110-7.10 
  Slavin, Alexey m2363 RUS1.0010.19101.90 
  Tania, Sachdev mwg2441 IND1.0010.27102.70 
  Karavade, Eesha mwg2380 IND1.0010.21102.10 
 * 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)
 
 Al Ain Chess Classics 2013 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 2453 2614 6.00 9 -0.35 10 -3.50 
  Ameir, Moheb m2287 EGY1.0010.13101.30 
  Erdogdu, Mert m2426 TUR0.501-0.2410-2.40 
  Lazarev, Vladimir g2427 FRA1.0010.26102.60 
  Hayrapetyan, Hovik g2458 ARM0.501-0.2110-2.10 
  Pourramezanali, Amirreza f2458 IRI0.501-0.2110-2.10 
  Andreev, Eduard g2508 UKR0.501-0.1410-1.40 
  Mirzoev, Azer g2518 AZE0.501-0.1310-1.30 
  Supatashvili, Khvicha m2455 GEO1.0010.29102.90 
  Gopal, G.n. g2540 IND0.501-0.1010-1.00 

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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