Individual Calculations February 2018
 Sessa, Francesco D.  Total change: -32.00  Rating chartPersonal card
 FE 13 Grand Hotel Adriatico - B Montesilvano ITA 2017-12-27
RcRownchangeKK*chgGame
 1484 1387 1.50 6 -0.80 40 -32.00 
  Spada, Dario 1670 ITA0.001-0.1640-6.40 
  Scurti, Gino 1530 ITA0.001-0.3140-12.40 
  Sessa, Pierfilippo 1275 ITA0.501-0.1540-6.00 
  Di Marcantonio, Giuseppe 1318 ITA1.0010.404016.00 
  Gravina, Giuseppe 1649 ITA0.001-0.1840-7.20 
  Abuhamdieh, Nando 1463 ITA0.001-0.4040-16.00 

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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