Individual Calculations September 2019
 Montazeri, Maryam  Total change: 119.60  Rating chartPersonal card
 30th National Chess Competition for Girl High School (1) Students Babolsar IRI 2019-08-10
RcRownchangeKK*chgGame
 1272 1172 2.00 3 0.90 40 36.00 
  Ebrahimi, Yalda 1309 IRI0.001-0.3240-12.80 
  Bayati, Melika 1238 IRI1.0010.594023.60 
  Kimiaei Talab, Katayoun 1268 IRI1.0010.634025.20 

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)
 
 Alborz Chess Championship 1398 (U16-Girls) Alborz IRI 2019-08-14
RcRownchangeKK*chgGame
 1183 1172 3.50 4 1.56 40 62.40 
  Mahin Roosta, Hannaneh 1139 IRI1.0010.454018.00 
  Hajipour, Nastaran 1304 IRI1.0010.684027.20 
  Karami, Tina 1280 IRI1.0010.654026.00 
  Babaei, Asal 1008 IRI0.501-0.2240-8.80 

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)
 
 The 2nd Top Talents Olympiad of Iran Standard - Girls Group Hamedan IRI 2019-08-21
RcRownchangeKK*chgGame
 1327 1172 2.00 5 0.53 40 21.20 
  Zolfaghari, Asal 1353 IRI0.001-0.2640-10.40 
  Ghasemzade, Bahar 1335 IRI0.5010.22408.80 
  Ebrahimi, Yalda 1309 IRI1.0010.684027.20 
  Ghadimi, Mahdis 1355 IRI0.001-0.2640-10.40 
  Talebi Pour, Anoosha 1284 IRI0.5010.15406.00 

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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