Individual Calculations January 2018
 Maleki, Amirabbas  Total change: 22.00  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1525 1630 5.00 7 0.55 40 22.00 
  Esmaeili Behbahani, Reza 1454 IRI0.501-0.2340-9.20 
  Amiri, Radmehr 1336 IRI1.0010.15406.00 
  Sajadi Naeini, Seyed Soheil 1544 IRI0.501-0.1240-4.80 
  Arefi Nasab, Armin 1497 IRI1.0010.324012.80 
  Davari, Karim 1571 IRI1.0010.424016.80 
  Rabiei Parsaei, Mehrdad 1690 IRI0.001-0.4240-16.80 
  Irannejad, Ali 1583 IRI1.0010.434017.20 

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)
 

 

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