Individual Calculations September 2018
 Toma, Ionut-Cristian  Total change: -20.00  Rating chartPersonal card
 Juvenile Chess Festival, 13th edition Constanta ROU 2018-07-06
RcRownchangeKK*chgGame
 1341 1322 3.50 7 0.09 40 3.60 
  Maftei, George 1031 ROU1.0010.15406.00 
  Voicu, Teodor-Mihnea 1722  * ROU0.001-0.0840-3.20 
  Varga, Sonia-Francesca 1174 ROU1.0010.304012.00 
  Borea, Octavian-Gabriel 1110 ROU1.0010.23409.20 
  Pragai, Rares-Alexandru 1601 ROU0.001-0.1640-6.40 
  Rusu, Andreas 1356 ROU0.5010.05402.00 
  Eftenoiu, Traianis 1396 ROU0.001-0.4040-16.00 
 * 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)
 
 Buzau Cup 2018 - U14 Buzau ROU 2018-08-10
RcRownchangeKK*chgGame
 1113 1322 4.00 6 -0.59 40 -23.60 
  Baltagaru, Mario-Cosmin 1102 ROU0.501-0.2840-11.20 
  Gatej, Luca 1034 ROU1.0010.16406.40 
  Tanasescu, Silviu-Mihail 1134 ROU0.501-0.2440-9.60 
  Rusnac, Mihai 1165 ROU0.001-0.7140-28.40 
  Dragu, Razvan 1140 ROU1.0010.264010.40 
  Tiganasu, Georgian 1104 ROU1.0010.22408.80 

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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