Individual Calculations June 2018
 Bertora, Silvano  Total change: -17.60  Rating chartPersonal card
 FE Memorial Renato Didoni 2018 Milano ITA 2018-04-21
RcRownchangeKK*chgGame
 1681 1496 1.50 5 0.18 20 3.60 
  Franchi, Giuseppe 1693 ITA0.001-0.2520-5.00 
  Titze, Leo 1763 ITA0.001-0.1820-3.60 
  Di Trapani, Luca 1655 ITA0.001-0.2920-5.80 
  Andreatta, Giovanni Maria 1622 ITA0.5010.17203.40 
  Paolillo, Giampiero 1670 ITA1.0010.732014.60 

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)
 
 WE 8 Lissone Lissone ITA 2018-05-18
RcRownchangeKK*chgGame
 1676 1483 0.00 4 -1.06 20 -21.20 
  Canali, Marco 1815 ITA0.001-0.1220-2.40 
  Pisani, Valerio 1683 ITA0.001-0.2420-4.80 
  Margareci, Massimo 1507 ITA0.001-0.4720-9.40 
  Chen, Yi Peng 1698 ITA0.001-0.2320-4.60 

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)
 

 

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