Individual Calculations April 2018
 Andrisani, Andrea  Total change: -9.60  Rating chartPersonal card
 CP Matera 2018 Matera ITA 2018-02-17
RcRownchangeKK*chgGame
 1428 1606 1.00 2 -0.46 40 -18.40 
  Barone, Antonio G.m. 1368 ITA1.0010.20408.00 
  Giannini, Fabio 1487 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)
 
 50 CIS - Raggruppamento B.14 Andria ITA 2018-03-16
RcRownchangeKK*chgGame
 1818 1606 1.50 5 0.22 40 8.80 
  Salvemini, Fabio 1832 ITA0.001-0.2140-8.40 
  Garrapa, Gianluigi 1980 ITA0.001-0.1040-4.00 
  Quarto, Alberto 1532 ITA0.501-0.1040-4.00 
  Viterbo, Luca 1800 ITA1.0010.754030.00 
  Messina, Francesco 1947 ITA0.001-0.1240-4.80 

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)
 

 

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