Individual Calculations February 2018
 Tirro, Luigi Elia  Total change: 21.20  Rating chartPersonal card
 FE 13 Grand Hotel Adriatico - B Montesilvano ITA 2017-12-27
RcRownchangeKK*chgGame
 1570 1641 4.00 6 0.53 40 21.20 
  Di Marcantonio, Giuseppe 1318 ITA1.0010.13405.20 
  Di Martino, Antonio 1737 ITA1.0010.634025.20 
  Guglielmi, Dante 1771 ITA0.001-0.3240-12.80 
  Medagli, Carlotta 1432 ITA1.0010.23409.20 
  Ramundi, Lorenzo 1733 ITA0.001-0.3740-14.80 
  Ruggiero, Alessandro 1431 ITA1.0010.23409.20 

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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