Individual Calculations December 2017
 Lumachi, Gabriele  Total change: -120.40  Rating chartPersonal card
 WE 7 Trofeo Liscate Liscate ITA 2017-10-20
RcRownchangeKK*chgGame
 2082 2111 2.50 5 -0.17 40 -6.80 
  Righini, Giovanni 1853 ITA1.0010.18407.20 
  Mrdja, Milan m2278 CRO0.001-0.2840-11.20 
  Bonassi, Tommaso 2106 ITA0.501-0.0140-0.40 
  Guerini, Silvia Jr 1985 ITA1.0010.334013.20 
  Ventura, Salvatore 2190 ITA0.001-0.3940-15.60 

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)
 
 World Junior under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2088 2111 3.00 11 -2.84 40 -113.60 
  Zhu, Yi f2432 CHN0.001-0.1340-5.20 
  Krishna Teja, N m2363 IND0.5010.314012.40 
  Tutisani, Noe f2361 GEO0.001-0.1940-7.60 
  Saiyn, Zhanat m2374 KAZ0.001-0.1840-7.20 
  Lindholm, Jere 2064 FIN0.501-0.0740-2.80 
  Cappelletto, Joshuaede 1920 ITA0.001-0.7540-30.00 
  Araya Pozo, Francisco Javier 1711  * CHI1.0010.08403.20 
  Willathgamuwa, Rowan c1907 AUS0.001-0.7640-30.40 
  Lin, Zhaochen 1852 CHN0.001-0.8240-32.80 
  Vangsgaard, Bjarke 1987 DEN1.0010.334013.20 
  Zenari, Marco 1997 ITA0.001-0.6640-26.40 
 * 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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