Individual Calculations July 2024
 Renna, Alexander  Total change: 12.40  Rating chartPersonal card
 OP 3 Scacchi in fortezza San Leo ITA 2024-06-17
RcRownchangeKK*chgGame
 1708 1559 3.00 8 0.31 40 12.40 
  Bettazzi, Daniele 1959  * ITA0.001-0.0840-3.20 
  Negrini, Riccardo Giovanni 1411 ITA1.0010.304012.00 
  Di Lascio, Savino 1926 ITA0.001-0.1040-4.00 
  Tanvi, Trivedi 1453 SGP0.501-0.1440-5.60 
  Antoniacci, Riccardo 1797 ITA0.001-0.2040-8.00 
  Sacca , Francesco 1497 ITA1.0010.414016.40 
  De Lerma, Andrea 1818 ITA0.5010.324012.80 
  Mainardi, Davide 1804 ITA0.001-0.2040-8.00 
 * 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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