Individual Calculations December 2017
 Talone, Massimo  Total change: -15.60  Rating chartPersonal card
 OP 27 Infrasettimanale SS Lazio - B Roma ITA 2017-09-13
RcRownchangeKK*chgGame
 1454 1341 1.00 5 -0.78 20 -15.60 
  Giannandrea, Fabio 1439 ITA0.001-0.3720-7.40 
  Casella, Carlo 1573 ITA0.001-0.2120-4.20 
  Bruni, Andrea 1536 ITA0.001-0.2520-5.00 
  Di Penta, Guido 1377 ITA0.5010.05201.00 
  Manzo, Stefano 1343 ITA0.5010.00200.00 

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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