Individual Calculations February 2018
 Iannamorelli, Pierfederico  Total change: -2.80  Rating chartPersonal card
 FE 13 Grand Hotel Adriatico - B Montesilvano ITA 2017-12-27
RcRownchangeKK*chgGame
 1507 1450 2.50 6 -0.14 20 -2.80 
  Ramundi, Lorenzo 1733 ITA0.001-0.1620-3.20 
  Di Marcantonio, Giuseppe 1318 ITA0.501-0.1820-3.60 
  Rossetti, Matteo 1757 ITA0.001-0.1420-2.80 
  Marvulli, Michele 1349 ITA1.0010.36207.20 
  Sessa, Pierfilippo 1275 ITA1.0010.27205.40 
  Tomassetti, Giuseppe 1611 ITA0.001-0.2920-5.80 

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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