Individual Calculations September 2016
 Petrosyan, Tigran S.  Total change: -19.30  Rating chartPersonal card
 25th OPEN INTERNATIONAL TOURNAMENT of KAVALA -A group Kavala GRE 2016-07-30
RcRownchangeKK*chgGame
 2113 2462 3.00 5 -1.40 10 -14.00 
  Kazantzidis, Panagiotis 2062  * GRE0.501-0.4210-4.20 
  Zisiadis, Dimitrios 2062  * GRE0.501-0.4210-4.20 
  Seretakis, Nikolas 2113 GRE1.0010.11101.10 
  Michelakos, Panagiotis 2267 GRE0.501-0.2510-2.50 
  Tsaknakis, Zisis 2062  * GRE0.501-0.4210-4.20 
 * 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)
 
 Riga Technical University Open 2016 - Tournament A Riga LAT 2016-08-08
RcRownchangeKK*chgGame
 2329 2462 5.50 9 -0.53 10 -5.30 
  Stetsko, Lanita fwg2180 BLR1.0010.16101.60 
  Uksini, Bardhyl 2277 AUT0.501-0.2410-2.40 
  Kholopov, Alexander A. f2289 RUS0.501-0.2310-2.30 
  Sharma, Dinesh K. m2298 IND0.501-0.2210-2.20 
  Vovk, Ilja f2296 EST0.501-0.2210-2.20 
  Stepins, Edgars 2258 LAT1.0010.24102.40 
  Stockova, Zuzana mwg2368 SVK1.0010.37103.70 
  Petrov, Nikita m2490 RUS0.5010.04100.40 
  Kveinys, Aloyzas g2509 LTU0.001-0.4310-4.30 

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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