Individual Calculations April 2016
 Khorasani Ghasab, Samin  Total change: -77.20  Rating chartPersonal card
 Iran Girls Under 12 Championship 2016 Ghaem Shahr IRI 2016-02-27
RcRownchangeKK*chgGame
 1311 1455 3.50 8 -1.93 40 -77.20 
  Negahbani, Soha 1130 IRI0.501-0.3740-14.80 
  Shokriyan, Ariyana 1281 IRI1.0010.274010.80 
  Jalali, Parima 1692 IRI0.001-0.2040-8.00 
  Ghadimi, Mahdis 1274 IRI0.001-0.7440-29.60 
  Bahreini, Melina 1161 IRI0.001-0.8540-34.00 
  Fakhar, Arnavaz 1361 IRI1.0010.374014.80 
  Shafiei, Atena 1197 IRI1.0010.18407.20 
  Zoroofi, Saghar 1391 IRI0.001-0.5940-23.60 

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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