Individual Calculations December 2019
 Romito, Donato  Total change: -29.60  Rating chartPersonal card
 OP Sociale Martina Franca 2019 Martina Franca ITA 2019-10-19
RcRownchangeKK*chgGame
 1429 1666 2.00 4 -1.10 20 -22.00 
  La Gioia, Fedele 1352 ITA1.0010.14202.80 
  Carrieri, Davide 1266  * ITA0.501-0.4220-8.40 
  Caramia, Antonio 1563 ITA0.001-0.6420-12.80 
  Arena, Giovanni 1536 ITA0.501-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 10 Pro loco - B Gioia del Colle ITA 2019-11-01
RcRownchangeKK*chgGame
 1611 1666 2.50 5 -0.38 20 -7.60 
  Caramia, Antonio 1570 ITA0.501-0.1320-2.60 
  Andrisani, Andrea 1551 ITA0.501-0.1620-3.20 
  Spina, Giovanni 1652 ITA0.001-0.5220-10.40 
  Gravina, Giuseppe 1596 ITA1.0010.40208.00 
  Laruccia, Tommaso 1684 ITA0.5010.03200.60 

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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