Individual Calculations October 2021
 Bruma, Ioan  Total change: 3.00  Rating chartPersonal card
 Gheorghe Cristian Memorial - Centrocoop Trophy 34th ed. Eforie Nord ROU 2021-08-31
RcRownchangeKK*chgGame
 1509 1445 1.50 4 -0.28 20 -5.60 
  Didiliuc, Dariana-Gabriela 1845  * ROU0.001-0.0820-1.60 
  Enache, Daniel 1726 ROU0.001-0.1620-3.20 
  Militaru, Mihai-Gabriel 1299 ROU0.501-0.2020-4.00 
  Minescu, Leon 1166 ROU1.0010.16203.20 
 * 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)
 
 Tasnad Open 2021 - B Tasnad ROU 2021-09-09
RcRownchangeKK*chgGame
 1313 1438 5.00 7 0.43 20 8.60 
  Coman, Carla 1046 ROU1.0010.08201.60 
  Maier, Florin-Ioan 1294 ROU1.0010.31206.20 
  Filip, Gabriel 1260 ROU1.0010.27205.40 
  Ponta-Facalet, Zeno-Andrei 1361 ROU0.501-0.1120-2.20 
  Sunea, Sara Maria 1316 ROU1.0010.33206.60 
  Popa, Andra-Maria 1416 ROU0.501-0.0320-0.60 
  Muresan, Marian-Gabriel 1499 ROU0.001-0.4220-8.40 

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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