Individual Calculations July 2024
 Popescu, Rares-Stefan  Total change: 32.80  Rating chartPersonal card
 Amateur Chess Open - 3rd ed. Bucuresti ROU 2024-06-08
RcRownchangeKK*chgGame
 1658 1687 3.50 5 0.82 40 32.80 
  Petroff, Mihai-Marcilian 1489 ROU1.0010.24409.60 
  Anghelescu, Teodor-Stefan 1794 ROU0.5010.15406.00 
  Preda, Laurentiu 1768 ROU0.001-0.3940-15.60 
  Prignea, David-Cristian 1514 ROU1.0010.274010.80 
  Turcan, Gheorghe 1723 ROU1.0010.554022.00 

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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