Individual Calculations January 2024
 Patrascu, Maria  Total change: -14.80  Rating chartPersonal card
 Bucharest Chess Weekend - 56th ed. Bucuresti ROU 2023-12-22
RcRownchangeKK*chgGame
 1458 1182 1.00 6 -0.25 40 -10.00 
  Gurnov, Cristian 1678 ROU0.001-0.0440-1.60 
  Ganea, Yanis-Andrei 1531 ROU0.001-0.1140-4.40 
  Onofrasc, Ivan 1400 ROU0.001-0.2240-8.80 
  Stoica, Melina-Theodora 1150 ROU1.0010.464018.40 
  Ionita, Alexandru A. 1651 ROU0.001-0.0540-2.00 
  Radusca, Radu 1336 ROU0.001-0.2940-11.60 

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)
 
 Amateur Chess Open 1200 Bucuresti ROU 2023-12-27
RcRownchangeKK*chgGame
 1096 1182 0.50 1 -0.12 40 -4.80 
  Stefanescu, Andrada-Maria 1096 ROU0.501-0.1240-4.80 

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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