Individual Calculations November 2022
 Nasca, Andrea  Total change: 14.00  Rating chartPersonal card
 OP 5 Settimanale Stefano Tatai Rounds 5-6 Roma ITA 2022-09-29
RcRownchangeKK*chgGame
 1292 1492 1.00 1 0.24 20 4.80 
  Gramiccia, Paolo 1292 ITA1.0010.24204.80 

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 3 Settimanale Serafino Dubois - Rounds 1-2-3 Roma ITA 2022-10-13
RcRownchangeKK*chgGame
 1507 1524 1.50 2 0.46 20 9.20 
  Contieri, Giovanni 1328 ITA1.0010.25205.00 
  Scagliarini, Bruno 1685 ITA0.5010.21204.20 

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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