Individual Calculations June 2017
 Tomarchio, Lucio  Total change: -71.80  Rating chartPersonal card
 CP Catania 2017 San Giovanni La Punta ITA 2017-04-22
RcRownchangeKK*chgGame
 1628 1617 1.50 6 -1.43 40 -57.20 
  Di Mauro, Paolo 1853 ITA0.001-0.2040-8.00 
  Bonaccorsi, Fabio 1499 ITA0.001-0.6640-26.40 
  Franceschino, Luca 1531 ITA0.501-0.1240-4.80 
  Amato, Angelo 1557 ITA1.0010.424016.80 
  Migliorisi, Carmelo Igor 1619 ITA0.001-0.5040-20.00 
  Battaglia, Giuseppe 1711 ITA0.001-0.3740-14.80 

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)
 
NOTE: K factor changed
 CP Enna 2017 Enna ITA 2017-05-12
RcRownchangeKK*chgGame
 1562 1617 1.50 4 -0.73 20 -14.60 
  Pafumi, Antonino 1291 ITA1.0010.13202.60 
  Valastro, Mario 1757 ITA0.5010.19203.80 
  Amato, Angelo 1570 ITA0.001-0.5720-11.40 
  Bruno, Franco 1631 ITA0.001-0.4820-9.60 

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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