Rapid: Individual Calculations December 2023
 Arteni, Neculai  Total change: -42.60  Rating chartPersonal card
 Bacau Cup 2023 Bacau ROU 2023-11-25
RcRownchangeKK*chgGame
 1265 1557 4.50 8 -2.13 20 -42.60 
  Cristea, Carmen-Amalia 1157  * ROU1.0010.08201.60 
  Otic, Mateo-Stefan 1283 ROU0.001-0.8320-16.60 
  Stan, Dante-Alexandru 1213 ROU0.501-0.3820-7.60 
  Vajda, Iulia-Alexandra 1176 ROU0.501-0.4120-8.20 
  Creanga, Ionut-Leonard 1226 ROU0.501-0.3820-7.60 
  Toma, Adrian 1271 ROU1.0010.16203.20 
  David, Damian Petru 1246 ROU1.0010.14202.80 
  Nenciulescu, Luca-Stefan 1548 ROU0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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