Individual Calculations October 2022
 Piangerelli, Michele  Total change: -55.20  Rating chartPersonal card
 FE 23 Grand Hotel Adriatico - A Montesilvano ITA 2022-09-10
RcRownchangeKK*chgGame
 1890 2072 3.50 7 -1.63 40 -65.20 
  Pecorari, Marcello 1866 ITA0.001-0.7640-30.40 
  Antonelli, Alessandro 1884 ITA1.0010.264010.40 
  Budyi, Danylo 1902 ITA0.501-0.2240-8.80 
  Viti, Matteo 1824 ITA1.0010.19407.60 
  Kranz, Paul Oliver 1823 ITA0.001-0.8140-32.40 
  Gaiba, Paolo 1975 ITA1.0010.374014.80 
  Martinelli, Valeria 1957 ITA0.001-0.6640-26.40 

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)
 
 CIS 2022 - Serie B Girone 11 Roma ITA 2022-09-16
RcRownchangeKK*chgGame
 1941 2072 3.50 5 0.25 40 10.00 
  Quimi, Marco 2142 PER0.5010.10404.00 
  Brandi, Flaviano 1900 ITA0.501-0.2340-9.20 
  De Bernardino, Flavio 1663 ITA1.0010.08403.20 
  Vilona, Leonardo 1961 ITA0.501-0.1540-6.00 
  Astengo, Corrado 2037 ITA1.0010.454018.00 

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)
 

 

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