Individual Calculations May 2017
 Janas, Peter  Total change: 14.40  Rating chartPersonal card
 World Amateur Championship - under 2000 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1824 1677 3.50 9 0.72 20 14.40 
  Sharma, Pankaj 1887 IND0.001-0.2320-4.60 
  Scoccianti, Raffaele 1827 ITA1.0010.702014.00 
  Jones, Tibor 1874 SCO0.001-0.2520-5.00 
  Rocchetti, Sergio 1803 ITA0.001-0.3320-6.60 
  Sabau, Ioan 1774 CAN0.001-0.3720-7.40 
  Milanesi, Erminio 1788 ITA0.5010.15203.00 
  Dabraccio, Guillermo 1704 COL1.0010.542010.80 
  Pierangeli, Andrea 1863 ITA1.0010.742014.80 
  Marani, Luca 1892 ITA0.001-0.2320-4.60 

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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