Individual Calculations December 2019
 De Luca, Alberto  Total change: -11.00  Rating chartPersonal card
 OP Autumn chess Misilmeri ITA 2019-11-01
RcRownchangeKK*chgGame
 1485 1478 2.50 4 0.53 20 10.60 
  Lo Cricchio, Giuseppe 1296 ITA1.0010.26205.20 
  Stancanelli, Valerio 1766 ITA0.5010.34206.80 
  Blando, Matteo 1177 ITA1.0010.15203.00 
  Coffaro, Ruben 1700 ITA0.001-0.2220-4.40 

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)
 
 WE Citta' di Palermo - B Palermo ITA 2019-11-21
RcRownchangeKK*chgGame
 1162 1478 1.50 3 -1.08 20 -21.60 
  Gervasi, Pietro 1230 ITA0.001-0.8120-16.20 
  Faldetta, Antonio 1078  * ITA1.0010.08201.60 
  Blando, Matteo 1177 ITA0.501-0.3520-7.00 
 * 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)
 

 

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