Individual Calculations September 2021
 Botea, Theodor-Andrei  Total change: 68.00  Rating chartPersonal card
 Arad Open 2021 - U 2000 Arad ROU 2021-07-30
RcRownchangeKK*chgGame
 1373 1061 1.00 7 -0.06 40 -2.40 
  Dragoi, Tudor 1461  * ROU0.001-0.0840-3.20 
  Sandor, Attila 1461  * ROU0.001-0.0840-3.20 
  Kumar, Ambar-David 1450 ROU0.001-0.0940-3.60 
  Ivascu, Andreea-Catalina 1273 ROU0.001-0.2340-9.20 
  Magda, Daniel 1243 ROU0.001-0.2640-10.40 
  Paraschiv, Vasile 1259 ROU1.0010.764030.40 
  Dumitrica, Sorin-Radu 1461  * ROU0.001-0.0840-3.20 
 * 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)
 
 Brasov International Chess Festival - 5th ed.- B Poiana Brasov ROU 2021-08-21
RcRownchangeKK*chgGame
 1431 1061 2.50 7 1.76 40 70.40 
  Lungu, Cristian 1461  * ROU0.001-0.0840-3.20 
  Marcu, Daria-Ana 1461  * ROU1.0010.924036.80 
  Nistor, Serban 1461  * ROU1.0010.924036.80 
  Tarciuc, Ianis-Mihai 1461  * ROU0.001-0.0840-3.20 
  Costescu, Mihnea-Constantin 1461  * ROU0.001-0.0840-3.20 
  Sandulescu, Gheorghe 1461  * ROU0.001-0.0840-3.20 
  Isopescu, Iulia Elena 1249 ROU0.5010.24409.60 
 * 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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