Individual Calculations September 2023
 Zamfirache, Amalia-Maria  Total change: 84.40  Rating chartPersonal card
 FISSM 2023 - U2050 (Francisc Dan Memorial) Satu Mare ROU 2023-08-17
RcRownchangeKK*chgGame
 1730 1315 3.00 6 2.11 40 84.40 
  Olah, Francisc 1905 ROU0.5010.484019.20 
  Sogor, Andras-Csaba 1910 ROU1.0010.984039.20 
  Titu, Maiorescu-Dorin f1956 ROU0.001-0.0140-0.40 
  Negrean, Dorel 1724 ROU0.001-0.0840-3.20 
  Nicoara, Stefan-Ovidiu 1193 ROU0.501-0.1740-6.80 
  Radu, Eudochia 1690 ROU1.0010.914036.40 

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)
 

 

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