Individual Calculations October 2023
 Fontana, Alessandro  Total change: 13.20  Rating chartPersonal card
 Settimanale 2 Superstar - Girone 3 Rounds 1-2-3 Roma ITA 2023-09-12
RcRownchangeKK*chgGame
 1471 1480 2.00 2 0.97 20 19.40 
  Granata, Mario Giacomo 1395 ITA1.0010.38207.60 
  Alfieri, Duccio 1547 ITA1.0010.592011.80 

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)
 
 CR Lazio seniores 2023 - Over 50 Fiuggi ITA 2023-09-22
RcRownchangeKK*chgGame
 1698 1480 0.50 3 -0.31 20 -6.20 
  Calabrese, Claudio 1950 ITA0.001-0.0520-1.00 
  Silano, Pierluigi 1487 ITA0.001-0.4920-9.80 
  Sterbini, Vittorio 1658 ITA0.5010.23204.60 

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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