Individual Calculations February 2017
 Esposti, Stefano  Total change: -2.80  Rating chartPersonal card
 FE 25 Citta' di Montecatini - C Montecatini Terme ITA 2016-12-27
RcRownchangeKK*chgGame
 1305 1452 4.00 6 -0.14 20 -2.80 
  Graziani, Emma 1318 ITA1.0010.32206.40 
  Melosi, Alessandro 1311 ITA1.0010.31206.20 
  Mongella, Lorenzo 1430 ITA0.001-0.5320-10.60 
  Giordani, Luca 1245 ITA1.0010.23204.60 
  De Gaetano, Michele 1360 ITA1.0010.37207.40 
  Ruggiero, Alessandro 1168 ITA0.001-0.8420-16.80 

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)
 

 

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