Individual Calculations October 2017
 Maione, Melissa  Total change: -24.80  Rating chartPersonal card
 FE al Castello di Mesagne Mesagne ITA 2017-09-01
RcRownchangeKK*chgGame
 1786 1653 2.00 5 0.32 40 12.80 
  Di Lascio, Savino 1886 ITA0.5010.294011.60 
  Sansonetti, Giorgio 1958 ITA0.001-0.1440-5.60 
  Vantaggio, Luca 1818 ITA0.5010.22408.80 
  Balacco, Giovanni 1664 ITA1.0010.524020.80 
  Occhinegro, Andrea 1602 ITA0.001-0.5740-22.80 

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)
 
 World Youth Chess Championship 2017 U14 Girls Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 1654 1653 3.50 9 -0.94 40 -37.60 
  Nurgali, Nazerke wf2053  * KAZ0.001-0.0840-3.20 
  Gardiner, Noa Saxon wf1255 RSA1.0010.08403.20 
  Mamani, Anahi wf1834 BOL0.001-0.2640-10.40 
  Montufar, Eymi Priscila Berrios wc1892 BRA0.5010.304012.00 
  Rodriguez, Ana Valentina 1448 ARG1.0010.24409.60 
  Golsta, Ramona 1656 LAT0.001-0.5040-20.00 
  Sild, Marta Pauliine 1291 EST1.0010.10404.00 
  Zhu, Evelyn 1868 USA0.001-0.2340-9.20 
  Hoesley, Aria 1585 USA0.001-0.5940-23.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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