Individual Calculations August 2019
 Patru, Alexandra-Ioana  Total change: -165.60  Rating chartPersonal card
 International Chess Festival FISCA 2019 - D (Open) Jupiter ROU 2019-06-22
RcRownchangeKK*chgGame
 1634 1718 3.50 9 -1.92 40 -76.80 
  Tomici, Stefan f2118  * ROU0.001-0.0840-3.20 
  Visoiu, Nicolae 1408 ROU0.501-0.3640-14.40 
  Ghenea, Razvan-Marian 1345 ROU1.0010.10404.00 
  Pataki, Dragos-Ioan 1417 ROU1.0010.15406.00 
  Gochev, Plamen 1994 BUL0.001-0.1740-6.80 
  Ciolacu, Alessia-Mihaela wf2118  * ROU0.001-0.0840-3.20 
  Pap, Blanca-Maria 1325 ROU0.001-0.9240-36.80 
  Pozdirca, Petru 1464 MDA1.0010.19407.60 
  Cristea, Matei-Alexandru 1521 ROU0.001-0.7540-30.00 
 * 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)
 
 NYCC Romania 2019 - girls U20 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1558 1718 0.50 4 -2.22 40 -88.80 
  Ciocan, Ariana-Roxana 1387 ROU0.001-0.8840-35.20 
  Andres, Marina-Corina 1729 ROU0.001-0.4840-19.20 
  Ciocan, Ariana-Roxana 1387 ROU0.001-0.8840-35.20 
  Andres, Marina-Corina 1729 ROU0.5010.02400.80 

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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