Individual Calculations October 2022
 Platschek, Luca  Total change: -32.40  Rating chartPersonal card
 Amateur Chess Weekend 2nd ed. Bucuresti ROU 2022-09-16
RcRownchangeKK*chgGame
 1350 1316 2.00 6 -0.81 40 -32.40 
  Ungureanu, Constantin-Gabriel 1594 ROU0.001-0.1740-6.80 
  Badica, Ariana 1502 ROU0.5010.24409.60 
  Scurtu, Adrian-Ilie 1604 ROU0.001-0.1640-6.40 
  Larion, Iustin 1143 ROU0.001-0.7340-29.20 
  Ciuca, Ianis-Cristian 1143 ROU0.501-0.2340-9.20 
  Malaieru, Alexandra-Gabriela 1112 ROU1.0010.24409.60 

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)
 

 

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