Individual Calculations January 2020
 Bratu, Gheorghe  Total change: -41.80  Rating chartPersonal card
 Royal League 4th ed. - 5th stage Urziceni ROU 2019-11-02
RcRownchangeKK*chgGame
 1457 1813 4.00 6 -1.35 20 -27.00 
  Tanasie, Cosmin 1413  * ROU1.0010.08201.60 
  Iosif, Constantin 1520 ROU0.001-0.8520-17.00 
  Gurguiatu, Sandu 1473 ROU0.501-0.3820-7.60 
  Iordachescu, George-Matei 1413  * ROU1.0010.08201.60 
  Bobu, Stefan-Valentin 1507 ROU0.501-0.3620-7.20 
  Chesaru, Ioan-Constantin 1413  * ROU1.0010.08201.60 
 * 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)
 
 Radical Grup Cup Vaslui ROU 2019-12-13
RcRownchangeKK*chgGame
 1638 1805 4.00 7 -0.74 20 -14.80 
  Dascalescu, Petru 1405  * ROU1.0010.08201.60 
  Negureanu, Valentin 1593 ROU1.0010.23204.60 
  Prisacaru, Stefan-Emilian 1920 ROU0.5010.16203.20 
  Vartolomei, Victor 1862 ROU0.001-0.4220-8.40 
  Bacalu, Iulian 1804 MDA0.001-0.5020-10.00 
  Dumitrica, Neculai 1405  * ROU1.0010.08201.60 
  Rotaru, Florin 1477 ROU0.501-0.3720-7.40 
 * 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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