Individual Calculations January 2017
 Taghizadeh, Naghi  Total change: -40.20  Rating chartPersonal card
 Round 5-6 Rasht IRI 2016-12-01
RcRownchangeKK*chgGame
 1379 1572 0.00 1 -0.75 40 -30.00 
  Jalali, Yashar 1379 IRI0.001-0.7540-30.00 

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)
 
NOTE: K factor changed
 Vezarat Niroo Chess Tournoment 28 Azar 1395 Yazd IRI 2016-12-18
RcRownchangeKK*chgGame
 1579 1572 1.50 4 -0.51 20 -10.20 
  Alipour, Mohammad 1620 IRI0.001-0.4320-8.60 
  Lashkaryan, Javad 1917 IRI1.0010.892017.80 
  Taghavi, Seyed Hossein 1435 IRI0.501-0.1820-3.60 
  Aberouei, Majid 1343 IRI0.001-0.7920-15.80 

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)
 

 

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