Individual Calculations January 2015
 Tabatabaei, M.amin  Total change: 81.20  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 2152 2353 6.50 9 -0.13 20 -2.60 
  Hashemi, Sayed Hessam 1953  * IRI1.0010.08201.60 
  Khalaji, Hanieh 1953  * IRI1.0010.08201.60 
  Doostkam, P 2063 IRI1.0010.16203.20 
  Razaghi, Behrooz 2176 IRI0.501-0.2320-4.60 
  Soozankar, A.m. f2190 IRI0.501-0.2220-4.40 
  Mojaverian, Hossein 2136 IRI1.0010.22204.40 
  Hosseinipour, Mehdi f2275 IRI0.501-0.1120-2.20 
  Sedaghati, Mehrdad 2161 IRI1.0010.25205.00 
  Darini, Pouria g2457 IRI0.001-0.3620-7.20 
 * 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)
 
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2533 2353 4.00 9 1.50 20 30.00 
  Van Kampen, Robin g2612 NED0.001-0.1820-3.60 
  Al-Sayed, Mohammed g2507 QAT0.001-0.2920-5.80 
  Naiditsch, Arkadij g2719 GER0.001-0.1020-2.00 
  Bologan, Viktor g2643 MDA0.5010.34206.80 
  Zhu, Chen g2447 QAT1.0010.632012.60 
  L`ami, Alina mwg2393 ROU0.5010.06201.20 
  Deac, Bogdan-Daniel f2385 ROU1.0010.542010.80 
  Sandipan, Chanda g2603 IND0.001-0.1920-3.80 
  Carlsson, Pontus g2492 SWE1.0010.692013.80 

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)
 
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 2299 2363 8.50 10 2.69 20 53.80 
  Haring, Viktor 2051 SVK1.0010.14202.80 
  Nayhebaver, Martin 2332 SVK1.0010.46209.20 
  Karthikeyan, Murali m2497 IND0.5010.18203.60 
  Peczely, Sebastian Zsombor 2197 HUN1.0010.28205.60 
  Pulpan, Jakub f2264 CZE1.0010.36207.20 
  Dolana, Andrei-Theodor 2279 ROU1.0010.38207.60 
  Goryachkina, Aleksandra wg2441 RUS1.0010.612012.20 
  Radovic, Janko 2272 SRB1.0010.38207.60 
  Gumularz, Szymon 2241 POL0.501-0.1720-3.40 
  Korpa, Bence m2415 HUN0.5010.07201.40 

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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