Individual Calculations February 2022
 Mihali-Viorescu, Andrei  Total change: 1.20  Rating chartPersonal card
 Bucharest Chess Festival - 5th ed. U10 Bucuresti ROU 2022-01-22
RcRownchangeKK*chgGame
 1212 1075 1.00 3 0.03 40 1.20 
  Popescu, Rares-Stefan 1275 ROU0.001-0.2440-9.60 
  Mihaila, Sara-Maria 1077 ROU1.0010.504020.00 
  Ganea, Yanis-Andrei 1283 ROU0.001-0.2340-9.20 

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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