Individual Calculations January 2019
 Piangerelli, Michele  Total change: 91.60  Rating chartPersonal card
 WE 23 Memorial Roberto Magari - A Siena ITA 2018-12-07
RcRownchangeKK*chgGame
 2124 1888 2.00 5 0.86 40 34.40 
  Guanciale, Orazio 2161 ITA0.001-0.1740-6.80 
  Caracci, Giuseppe 2077 ITA1.0010.754030.00 
  Maione, Melissa 1883 ITA1.0010.494019.60 
  Vancini, Edoardo f2237 ITA0.001-0.1140-4.40 
  Bettalli, Francesco 2261 ITA0.001-0.1040-4.00 

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)
 
 WE 16 Grand Hotel Adriatico - A Montesilvano ITA 2018-12-21
RcRownchangeKK*chgGame
 2120 1888 2.50 5 1.43 40 57.20 
  D Angelo, Angelo 2112 ITA0.5010.284011.20 
  Bernardini, Tommaso 2052 ITA0.5010.22408.80 
  Quaranta, Cristiano 2155 ITA0.5010.324012.80 
  Poggiolini, Alessandro 2073 ITA1.0010.744029.60 
  Varvaglione, Antonio 2208 ITA0.001-0.1340-5.20 

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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