Rapid: Individual Calculations May 2023
 Coman, Vlad Andrei  Total change: 130.80  Rating chartPersonal card
 West University Rapid Open Timisoara ROU 2023-04-01
RcRownchangeKK*chgGame
 1632 1145 4.00 7 3.28 40 131.20 
  Ardelean, Lorela-Daniela 1727 ROU0.5010.484019.20 
  Mitar, Octavian 1175 ROU1.0010.544021.60 
  Deac, David 1764 ROU0.001-0.0240-0.80 
  Oprisoni, Gratian-Doru 1637 ROU1.0010.964038.40 
  Dragomirescu, Calin f2049 ROU0.0010.00400.00 
  Epuran, Vlad-Gabriel 1498 ROU0.5010.394015.60 
  Santimbrean, Mihnea-Nicolae 1573 ROU1.0010.934037.20 

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)
 
 Serban Neamtu Memorial - 3rd ed. Timisoara ROU 2023-04-22
RcRownchangeKK*chgGame
 1610 1145 0.50 5 -0.01 40 -0.40 
  Luputi, Silviu 1913 ROU0.0010.00400.00 
  Balla, David 1640 ROU0.5010.464018.40 
  Craciun, Ovidiu 1781 ROU0.001-0.0140-0.40 
  Vitelar, Bianca Andreea 1310 ROU0.001-0.2840-11.20 
  Dicu, Nicolae 1406 ROU0.001-0.1840-7.20 

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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