Individual Calculations April 2023
 Opariuc, Matei  Total change: -23.20  Rating chartPersonal card
 Bicaz City Cup 2023 Bicaz ROU 2023-03-16
RcRownchangeKK*chgGame
 1858 1081 0.00 3 -0.08 40 -3.20 
  Abramciuc, Marius f2335 MDA0.0010.00400.00 
  Turcan, Gheorghe 1511 ROU0.001-0.0740-2.80 
  Axinte, Aurel 1728 ROU0.001-0.0140-0.40 

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)
 
 Romanian Soul B - 5th ed. Iasi ROU 2023-03-24
RcRownchangeKK*chgGame
 1081 1081 0.50 2 -0.50 40 -20.00 
  Bercu, Razvan 1021 ROU0.501-0.0840-3.20 
  Dumitru, Rucsandra Sofia 1141 ROU0.001-0.4240-16.80 

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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