Individual Calculations September 2021
 Goginyan, Tamar  Total change: 42.80  Rating chartPersonal card
 77th Armenian Women's Ch. The 1st League Yerevan ARM 2021-07-24
RcRownchangeKK*chgGame
 1463 1252 3.50 9 1.07 40 42.80 
  Stepanyan, Alvard 1369 ARM0.5010.16406.40 
  Khachatryan, Mariam 1155 ARM1.0010.374014.80 
  Gharibyan, Mane 1652  * ARM1.0010.924036.80 
  Gasparian, Narine wm1652  * ARM0.001-0.0840-3.20 
  Khachatryan, Anna wf1652  * ARM0.001-0.0840-3.20 
  Nadanyan, Kiti 1464 ARM1.0010.774030.80 
  Mkrtchyan, Anahit D. 1652  * ARM0.001-0.0840-3.20 
  Hayrapetyan, Nvard 1342 ARM0.001-0.3840-15.20 
  Arakelyan, Syuzanna 1230 ARM0.001-0.5340-21.20 
 * 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)
 

 

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