Individual Calculations January 2020
 Rosiello, Mattia  Total change: 0.00  Rating chartPersonal card
 2 Trofeo Inverno 2019 - B Napoli ITA 2019-11-21
RcRownchangeRpKK*chgGame
 1215 0 4.00 6 0.00 1255   0.00 
  Silvestro, Marco 1046 ITA1.0010.00 0.00 
  Pellegrini, Dario 1226 ITA1.0010.00 0.00 
  Palmiero, Enrico 1275 ITA0.0010.00 0.00 
  De Francesco, Fabio Valerio 1211 ITA0.0010.00 0.00 
  Contezza, Giovanni 1315 ITA1.0010.00 0.00 
  Crispino, Mattia 1216 ITA1.0010.00 0.00 

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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