Individual Calculations August 2017
 Bortnyk, Olexandr  Total change: 8.20  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2472 2580 6.50 9 0.84 10 8.40 
  Mkrtchyan, Sargis R. 2180  * ARM1.0010.08100.80 
  Vardanian, Haik G. f2386 ARM1.0010.25102.50 
  Torosyan, Norayr 2366 ARM1.0010.23102.30 
  Maghsoodloo, Parham g2584 IRI0.5010.01100.10 
  Melkumyan, Hrant g2624 ARM0.5010.06100.60 
  Martirosyan, Haik M. m2516 ARM0.001-0.5910-5.90 
  Mosadeghpour, Masoud m2469 IRI1.0010.35103.50 
  Kovalenko, Igor g2656 LAT1.0010.60106.00 
  Yeoh, Li Tian m2471 MAS0.501-0.1510-1.50 
 * 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)
 
 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 Ag Kirykos Ikaria Island GRE 2017-07-09
RcRownchangeKK*chgGame
 2430 2585 7.50 9 1.36 10 13.60 
  Chatzipolitis, Georgios 2185  * GRE1.0010.08100.80 
  Mouroutis, Konstantinos 2185  * GRE1.0010.08100.80 
  Kofidis, Andreas m2381 GRE1.0010.24102.40 
  Todorov, Todor g2473 BUL1.0010.35103.50 
  Rychagov, Andrey g2536 RUS1.0010.43104.30 
  Nikolov, Momchil g2561 BUL0.501-0.0310-0.30 
  Kharitonov, Alexandr g2558 RUS0.501-0.0410-0.40 
  Bernadskiy, Vitaliy g2543 UKR0.501-0.0610-0.60 
  Kostenko, Petr g2445 KAZ1.0010.31103.10 
 * 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)
 
 10th International open Palaiochora 2017 Palaiochora Crete GRE 2017-07-19
RcRownchangeKK*chgGame
 2300 2585 6.00 9 -1.38 10 -13.80 
  Kalomiris, Athanasios 2185  * GRE1.0010.08100.80 
  Qiu, Mengjie wm2207 CHN1.0010.09100.90 
  Mullon, Jean-Baptiste m2393 FRA0.501-0.2510-2.50 
  Navrotescu, Catalin m2380 FRA1.0010.24102.40 
  Bernadskiy, Vitaliy g2543 UKR0.501-0.0610-0.60 
  Barski, Radoslaw 2402 POL0.001-0.7410-7.40 
  Anagnostopoulos, Konstantinos 2218 GRE0.001-0.9010-9.00 
  Verikakis, Manolis 2185  * GRE1.0010.08100.80 
  Beliotis, Georgios 2185  * GRE1.0010.08100.80 
 * 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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