Rapid: Individual Calculations December 2023
 Serra, Carlotta  Total change: 32.80  Rating chartPersonal card
 OP 8 ARZARAPID - 10 ANNI ARZACHESS ARZACHENA ITA 2023-11-10
RcRownchangeKK*chgGame
 1439 1198 3.00 7 1.45 20 29.00 
  Battasi, Antonio Domenico 1646 ITA0.001-0.0620-1.20 
  Malu, Marcello 1508 ITA0.001-0.1420-2.80 
  Sanna, Chiara 1375 ITA1.0010.732014.60 
  Corbo, Giuseppe A. 1374 ITA1.0010.732014.60 
  Di Pinto, Vincenzo 1529 ITA0.001-0.1220-2.40 
  Saddi, Giuseppe Giovanni 1413 ITA0.5010.27205.40 
  Manca, Giorgia 1229 ITA0.5010.04200.80 

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)
 
 OP 9 ARZARAPID - 10 ANNI ARZACHESS ARZACHENA ITA 2023-11-11
RcRownchangeKK*chgGame
 1318 1198 3.00 8 0.19 20 3.80 
  Di Pinto, Vincenzo 1529 ITA0.001-0.1220-2.40 
  Saddi, Giuseppe Giovanni 1413 ITA0.001-0.2320-4.60 
  Gardey, Michel 1208 FRA1.0010.512010.20 
  Magistri, Mattia 1352 ITA0.001-0.2920-5.80 
  Tilocca, Riccardo 1230 ITA1.0010.542010.80 
  Isaia, Daniele 1297 ITA0.001-0.3620-7.20 
  Collina, Marco 1404 ITA0.001-0.2420-4.80 
  Telch, Ettore 1111 ITA1.0010.38207.60 

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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