Individual Calculations August 2022
 Tatar, Marius Lucian  Total change: 51.60  Rating chartPersonal card
 NYCC Romania 2022 - open U10 - teams Olanesti ROU 2022-07-03
RcRownchangeKK*chgGame
 1230 1378 4.00 4 1.29 40 51.60 
  Mihaila, Sara-Maria 1035 ROU1.0010.12404.80 
  Parvu, Razvan-George 1307 ROU1.0010.404016.00 
  Mihali-Viorescu, Andrei 1193 ROU1.0010.264010.40 
  Ganea, Yanis-Andrei 1383 ROU1.0010.514020.40 

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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