Individual Calculations May 2017
 Puglia, Francesco  Total change: 101.40  Rating chartPersonal card
 OP 24 Infrasettimanale SSL Roma ITA 2017-03-01
RcRownchangeKK*chgGame
 1885 1818 2.00 4 0.40 20 8.00 
  Travaglini, Roberto 1488 ITA1.0010.12202.40 
  Baiocchi, Emanuele 2000 ITA0.5010.24204.80 
  Martino, Enzo 2034 ITA0.001-0.2220-4.40 
  Sabetta, Alessandro 2017 ITA0.5010.26205.20 

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)
 
 World Amateur Championship - under 2000 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1895 1809 5.00 9 1.55 20 31.00 
  Donati, Michele 1935 ITA0.001-0.3320-6.60 
  Natoli, Domenico 1661 ITA1.0010.30206.00 
  Bighiu, Gheorghe 1909 ITA0.5010.14202.80 
  Hasinski, Krystian 1884 POL0.5010.10202.00 
  Pereira, Henry Alberto 1901 COL1.0010.632012.60 
  Shaw, Meyrick 1944 ENG1.0010.682013.60 
  Vandenbroucke, Tim 1918 BEL0.001-0.3520-7.00 
  Levine, Viktor 1972 USA0.5010.22204.40 
  Mazzoni, Riccardo 1929 ITA0.5010.16203.20 

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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2068 1809 5.00 9 3.12 20 62.40 
  Guramishvili, Sopiko mwg2209  * GEO0.001-0.0820-1.60 
  Nielsen, Suni I Horni 1409  * FAI1.0010.08201.60 
  Heimisson, Hilmir Freyr 2152 ISL0.001-0.1220-2.40 
  Wecker, Martin 2134 GER1.0010.872017.40 
  Fridjonsson, Julius 2126 ISL1.0010.872017.40 
  Doknjas, John f2209  * CAN0.5010.42208.40 
  Einarsson, Halldor Gretar f2209  * ISL0.001-0.0820-1.60 
  Jonsson, Gauti Pall 2087 ISL0.5010.33206.60 
  Persson, Anders 2078 SWE1.0010.832016.60 
 * 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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