Individual Calculations December 2018
 Ponzecchi, Riccardo  Total change: -4.60  Rating chartPersonal card
 Florence Move 2018 - D Firenze ITA 2018-11-02
RcRownchangeKK*chgGame
 1211 1365 2.00 5 -1.52 20 -30.40 
  Fossatelli, Marino 1213 ITA0.001-0.7020-14.00 
  Di Cicco, Daniela 1182 ITA0.001-0.7420-14.80 
  Betella, Annalisa 1148 ITA1.0010.22204.40 
  Mihaila, Radu Stefan 1251 ITA1.0010.34206.80 
  Celati, Arturo 1261 ITA0.001-0.6420-12.80 

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)
 
 WE 2 Vignola - C Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1568 1365 2.50 5 1.29 20 25.80 
  Finardi, Vittorio 1569 ITA0.001-0.2420-4.80 
  Favini, Matteo 1565 ITA1.0010.762015.20 
  Vergara Meersohn, Alberto Luis 1526 ITA1.0010.712014.20 
  Pallotti, Lorenzo 1619 ITA0.5010.31206.20 
  Bonelli, Federico 1561 ITA0.001-0.2520-5.00 

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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