Individual Calculations February 2017
 Spigarelli, Nadia  Total change: 18.80  Rating chartPersonal card
 FE 5 Mare d'Inverno - C Gabicce mare ITA 2017-01-02
RcRownchangeKK*chgGame
 1362 1269 3.50 8 0.47 40 18.80 
  Kadyrbekov, Islam 1425 ITA0.5010.21408.40 
  Turcanu, Marcus 1235 ITA1.0010.454018.00 
  Rovedi, Matteo 1419 ITA0.5010.20408.00 
  Tuor, Elena 1514 SUI0.5010.304012.00 
  Renzi, Mario 1317 ITA0.001-0.4340-17.20 
  Cerusico, Carlo 1287 ITA0.5010.03401.20 
  Ronchi, Lorenzo 1322 ITA0.5010.07402.80 
  Savoretti, Luca 1375 ITA0.001-0.3640-14.40 

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)
 

 

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