Rapid: Individual Calculations June 2023
 Mohamed Osman, Abdullahi  Total change: 55.20  Rating chartPersonal card
 CIG 2023 - TORINO U12-14-16-18 TORINO ITA 2023-05-06
RcRownchangeKK*chgGame
 1257 1176 0.00 1 -0.39 40 -15.60 
  Pietracupa, Oscar 1257 ITA0.001-0.3940-15.60 

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)
 
 CIG 2023 - NICHELINO U14 NICHELINO ITA 2023-05-13
RcRownchangeKK*chgGame
 1340 1176 3.00 4 1.77 40 70.80 
  Boero, Raimondo Giovanni 1144 ITA1.0010.464018.40 
  Manco, Amaliya 1556 ITA0.001-0.0940-3.60 
  Villa, Simone 1394 ITA1.0010.784031.20 
  Arena, Luca 1266 ITA1.0010.624024.80 

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)
 

 

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