Individual Calculations January 2020
 Shabani, Mohammad  Total change: 77.60  Rating chartPersonal card
 17th Gilan Second League 1398 Round 5-6 Gilan IRI 2019-12-02
RcRownchangeKK*chgGame
 1265 1019 1.00 2 0.58 40 23.20 
  Molaei, Alireza 1367 IRI1.0010.894035.60 
  Moosavi, Seyed Mostafa 1163 IRI0.001-0.3140-12.40 

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)
 
 2nd Boss Cup Standard Chess Tournament [Under 2100] Gilan IRI 2019-12-04
RcRownchangeKK*chgGame
 1315 1019 2.50 7 1.36 40 54.40 
  Edalati, Behzad 1419  * IRI0.001-0.0840-3.20 
  Meknatjou, Ashkan 1373 IRI0.5010.394015.60 
  Yeganeh, Hamidreza 1419  * IRI0.001-0.0840-3.20 
  Zoroofi, Saghar 1355 IRI0.001-0.1240-4.80 
  Alinia Hosseini, Seyede Setayesh 1269 IRI0.001-0.1940-7.60 
  Mirmoosavi, Dornaz Sadat 1168 IRI1.0010.704028.00 
  Javanmard, Aryana 1200 IRI1.0010.744029.60 
 * 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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