Individual Calculations April 2023
 Stagliano , Rosetta  Total change: 0.00  Rating chartPersonal card
 OP Roma 2023 Roma ITA 2023-03-04
RcRownchangeRpKK*chgGame
 1181 0 0.00 3 0.00 381   0.00 
  Gattamorta, Flavio 1330 ITA0.0010.00 0.00 
  Vetere, Aldo 1187 ITA0.0010.00 0.00 
  Serzanti, Massimo 1025 ITA0.0010.00 0.00 

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)
 
 OP 46 Settimanale Lazio Scacchi Rounds 1-2-3 Roma ITA 2023-03-14
RcRownchangeRpKK*chgGame
 1492 0 0.00 2 0.00 692   0.00 
  Squicciarini, Simone 1714 ITA0.0010.00 0.00 
  Laforgia, Gaia Camilla Federica 1270 ITA0.0010.00 0.00 

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)
 

 

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