Individual Calculations October 2021
 Ivascu, Andreea-Catalina  Total change: 10.40  Rating chartPersonal card
 Poiana Tapului Cup Poiana Tapului ROU 2021-09-09
RcRownchangeKK*chgGame
 1501 1356 1.50 5 -0.15 40 -6.00 
  Puia, Alexia-Teodora 1754 ROU0.001-0.0840-3.20 
  Tariceanu, Victor 1573 ROU0.001-0.2240-8.80 
  Ivancescu, Bogdan-Andrei 1456 ROU0.001-0.3640-14.40 
  Ene, Mihai 1326 ROU1.0010.464018.40 
  Ciapa, Ioana-Antonia 1395 ROU0.5010.05402.00 

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)
 
 Brasov Chess Trophy Brasov ROU 2021-09-23
RcRownchangeKK*chgGame
 1474 1356 3.00 7 0.41 40 16.40 
  Iustin, Silviu 1756  * ROU0.5010.424016.80 
  Sofronie, Vladimir 1495 ROU0.001-0.3140-12.40 
  Strugari, Vasile 1756  * ROU0.001-0.0840-3.20 
  Matei-Catruna, Andrei 1093 ROU1.0010.18407.20 
  Bilcu, Marco-Octavian 1523 ROU0.5010.22408.80 
  Lefter, Albert 1168 ROU1.0010.264010.40 
  Baroncea, Vlad-Gabriel 1524 ROU0.001-0.2840-11.20 
 * 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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