Rapid: Individual Calculations January 2017
 Tazzini, Marco  Total change: -7.20  Rating chartPersonal card
 OP 15 NATALE SARZANA ITA 2016-12-04
RcRownchangeKK*chgGame
 1750 1829 5.00 9 -0.36 20 -7.20 
  Gabrielli, Edoardo 1452 ITA0.001-0.9120-18.20 
  Galeazzi, Giacomo 1592 ITA1.0010.20204.00 
  Denili, Fabio 1534 ITA0.001-0.8520-17.00 
  Spinetta, Gianni 1578 ITA1.0010.19203.80 
  Cardillo, Raffaele 1695 ITA1.0010.32206.40 
  Gramignani, Rita 1951 ITA1.0010.672013.40 
  Onesti, Luca 1937 ITA1.0010.652013.00 
  De Santis, Alessio f2222 ITA0.001-0.0820-1.60 
  Montorsi, Matteo 1791 ITA0.001-0.5520-11.00 

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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