Individual Calculations October 2021
 Covaci, Stefan  Total change: -17.00  Rating chartPersonal card
 Gheorghe Cristian Memorial - Centrocoop Trophy 34th ed. Eforie Nord ROU 2021-08-31
RcRownchangeKK*chgGame
 1515 1519 3.00 7 -0.60 20 -12.00 
  Ciobanu, Aurelian 1919  * ROU0.001-0.0820-1.60 
  Criveanu, Ilinca 1119  * ROU1.0010.08201.60 
  Almasan, Calin-Ovidiu 1919  * ROU0.001-0.0820-1.60 
  Grebeniuc, Alexandra 1241 MDA0.001-0.8320-16.60 
  Mitran, Marin 1285 ROU1.0010.21204.20 
  Marin, Alexia-Iuliana 1379 ROU1.0010.31206.20 
  Bighiu, Rares 1745 ROU0.001-0.2120-4.20 
 * 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)
 
 Poiana Tapului Cup Poiana Tapului ROU 2021-09-09
RcRownchangeKK*chgGame
 1490 1533 3.00 6 -0.25 20 -5.00 
  Banica, Bogdan M. 1133  * ROU1.0010.08201.60 
  Aldea, Maria-Antonia 1625 ROU0.5010.13202.60 
  Sofronie, Vladimir 1495 ROU1.0010.45209.00 
  Miron, Dimitrie 1466 ROU0.001-0.5920-11.80 
  Calota, Rares-Stefan 1464 ROU0.501-0.1020-2.00 
  Puia, Alexia-Teodora 1754 ROU0.001-0.2220-4.40 
 * 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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