Individual Calculations October 2021
 Marin, Alexia-Iuliana  Total change: -70.00  Rating chartPersonal card
 Gheorghe Cristian Memorial - Centrocoop Trophy 34th ed. Eforie Nord ROU 2021-08-31
RcRownchangeKK*chgGame
 1628 1379 0.50 5 -0.53 40 -21.20 
  Pirvulescu, Adrian 1779  * ROU0.001-0.0840-3.20 
  Lup, Constantin-Ionel 1679 ROU0.001-0.1540-6.00 
  Chiriac, Andrei-Cosmin 1630 ROU0.001-0.1940-7.60 
  Covaci, Stefan 1519 ROU0.001-0.3140-12.40 
  Maftei, Nita 1532 ROU0.5010.20408.00 
 * 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)
 
 Tasnad Open 2021 - B Tasnad ROU 2021-09-09
RcRownchangeKK*chgGame
 1210 1379 3.00 6 -1.22 40 -48.80 
  Gheorghe, Raisa-Maria 1155 ROU0.501-0.2840-11.20 
  Muresan, Andrei-Vasile 1210 ROU0.501-0.2240-8.80 
  Seletye, Dominik 1104 ROU1.0010.17406.80 
  Bichis, Tudor 1039 ROU1.0010.12404.80 
  Erdodi, Peter-Stefan 1439 ROU0.001-0.4240-16.80 
  Nasui, Vasile 1314 ROU0.001-0.5940-23.60 

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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