Individual Calculations September 2021
 Tufano, Chiara  Total change: 79.60  Rating chartPersonal card
 FE 19 Spilimbergo - B Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1632 1507 2.50 7 0.14 40 5.60 
  De Bianchi, Asia 1658 ITA0.001-0.3040-12.00 
  Ruggiero, Alessandro 1656 ITA0.001-0.3040-12.00 
  Viciguerra, Paolo 1413 ITA1.0010.374014.80 
  Predan, Luca 1694 ITA0.5010.24409.60 
  Tamassia, Gabriele 1647 ITA0.5010.19407.60 
  Orban, Tiberiu 1735 ROU0.001-0.2140-8.40 
  Scotti, Giovanni 1620 ITA0.5010.15406.00 

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)
 
 CIG 2021 - Finale U16 femminile Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1557 1507 5.50 8 1.85 40 74.00 
  Messina, Alessia 1215 ITA1.0010.15406.00 
  Moskvina, Polina 1412 ITA1.0010.374014.80 
  Rubinshtein, Kamilla 1810 ITA0.5010.364014.40 
  Cassi, Elisa 1907  * ITA0.001-0.0840-3.20 
  Meharunkar, Pari Prasad 1438 ITA1.0010.404016.00 
  Graziani, Emma 1583 ITA1.0010.604024.00 
  Bordin, Silvia 1907  * ITA0.001-0.0840-3.20 
  Bertuzzi, Erica 1183 ITA1.0010.13405.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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