Individual Calculations October 2022
 Babadita, Andrei  Total change: 47.60  Rating chartPersonal card
 Amateur Chess Weekend 2nd ed. Bucuresti ROU 2022-09-16
RcRownchangeKK*chgGame
 1468 1441 5.00 8 1.19 40 47.60 
  Sorbun, Cristinel 1784 ROU0.001-0.1240-4.80 
  Axente, Cristian 1283 ROU1.0010.294011.60 
  Malaieru, Alexandra-Gabriela 1112 ROU1.0010.12404.80 
  David, Cristian 1796 ROU1.0010.894035.60 
  Schiopu, Andreea-Alexandra 1697 ROU0.001-0.1940-7.60 
  Batali, Gheorghe 1658 ROU0.5010.284011.20 
  Argatu, Radu-Alexandru 1269 ROU0.501-0.2340-9.20 
  Larion, Iustin 1143 ROU1.0010.15406.00 

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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