Rapid: Individual Calculations August 2022
 Bosinceanu, Iosif  Total change: 17.80  Rating chartPersonal card
 NYCC Romania 2022 - rapid open U10 - teams Olanesti ROU 2022-07-07
RcRownchangeKK*chgGame
 1227 1175 3.50 6 0.89 20 17.80 
  Petroff, Vlad 1400 ROU0.001-0.2220-4.40 
  Santimbrean, Bogdan-Iacob 1196 ROU1.0010.532010.60 
  Simulescu, Andrei 1147 ROU1.0010.46209.20 
  Tatar, Marius Lucian 1278 ROU1.0010.642012.80 
  Paller, Stefan 1102 ROU0.501-0.1020-2.00 
  Savu, Vicentiu-Dorian 1236 ROU0.001-0.4220-8.40 

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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