Individual Calculations April 2023
 Chirita, Ana Alexandra  Total change: 0.00  Rating chartPersonal card
 Bucharest Chess Weekend 1800 - 5th ed. Bucuresti ROU 2023-02-26
RcRownchangeRpKK*chgGame
 1225 0 0.50 4 0.00 903   0.00 
  Sabou, Stefania Theodora 1190 ROU0.0010.00 0.00 
  Ferar, Cezara-Maria 1263 ROU0.0010.00 0.00 
  Tudor, George S. 1269 ROU0.5010.00 0.00 
  Rosca, Dragos-Ioan 1178 ROU0.0010.00 0.00 

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)
 
 Florin Gheorghiu International Chess Festival 5th ed. B Bucuresti ROU 2023-03-11
RcRownchangeRpKK*chgGame
 1209 0 1.50 4 0.00 1122   0.00 
  Ionita, Alexandru A. 1307 ROU1.0010.00 0.00 
  Bortun, Radu-Valentin 1237 ROU0.0010.00 0.00 
  Dura, David-George 1103 ROU0.5010.00 0.00 
  Nica, Tudor-Stefan 1188 ROU0.0010.00 0.00 

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)
 
 Bucharest Youth Championship - U14 Bucuresti ROU 2023-03-18
RcRownchangeRpKK*chgGame
 1136 0 1.00 3 0.00 1011   0.00 
  Ionita, Alexandru A. 1307 ROU0.0010.00 0.00 
  Codreanu, Carol 1014 ROU1.0010.00 0.00 
  Tancu, Mihai-Robert 1086 ROU0.0010.00 0.00 

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)
 

 

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