Blitz: Individual Calculations February 2020
 Apostol, Maria  Total change: 4.40  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" 2020 Blitz Girls 15 Covasna ROU 2020-01-09
RcRownchangeKK*chgGame
 1285 1156 1.00 6 -1.07 20 -21.40 
  Puia, Alexia-Teodora 1516 ROU0.001-0.1020-2.00 
  Moldovanu, Raluca 1079 ROU1.0010.39207.80 
  Cioc, Ruxandra-Floriana 1125 ROU0.001-0.5420-10.80 
  Ciocan, Ariana-Roxana 1379 ROU0.001-0.2220-4.40 
  Enachi, Alisa-Francesca 1329 ROU0.001-0.2720-5.40 
  Pitigoi, Sabina-Andreea 1281 ROU0.001-0.3320-6.60 

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)
 
 Grand Hotel Traian Cup - Blitz Open Iasi ROU 2020-01-26
RcRownchangeKK*chgGame
 1381 1156 3.00 7 1.29 20 25.80 
  Apostol, Alin-Ghiocel 1556  * ROU0.001-0.0820-1.60 
  Ionita, Ioan 1478 ROU0.5010.37207.40 
  Manolachi, Petrica 1202 ROU1.0010.562011.20 
  Gargan, Polina 1352 MDA0.001-0.2520-5.00 
  Lacatusi, Andrei 1361 ROU0.001-0.2420-4.80 
  Tanase, David Nicolae 1160 ROU1.0010.512010.20 
  Ghita, Levi 1556  * ROU0.5010.42208.40 
 * 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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