Rapid: Individual Calculations June 2024
 Tattoni, Riccardo Silvio  Total change: -29.20  Rating chartPersonal card
 CIG 2024 - CR LAZIO U12 NEPI ITA 2024-05-05
RcRownchangeKK*chgGame
 1578 1478 0.00 1 -0.36 40 -14.40 
  Lustro, Clara 1578 ITA0.001-0.3640-14.40 

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)
 
 CIG 2024 - FRASCATI 7 U8-10-12-16 FRASCATI ITA 2024-05-11
RcRownchangeKK*chgGame
 1536 1478 0.50 1 0.08 40 3.20 
  Bogacheva, Nikol 1536 ITA0.5010.08403.20 

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)
 
 CIG 2024 - LIDO DI OSTIA 8 U8-10-12-14-16 ROMA ITA 2024-05-12
RcRownchangeKK*chgGame
 1513 1478 0.00 1 -0.45 40 -18.00 
  Cabianca, Lorenzo 1513 ITA0.001-0.4540-18.00 

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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