Individual Calculations September 2019
 Dumitrache, Ema-Alexandra  Total change: 0.00  Rating chartPersonal card
 Pitesti Summer Chess Pitesti ROU 2019-07-26
RcRownchangeRpKK*chgGame
 1207 0 0.00 4 0.00 407   0.00 
  Constantin, Iulian 1527 ROU0.0010.00 0.00 
  Toculet, Erika-Andreea 1101 ROU0.0010.00 0.00 
  Radulescu, Teodor-Mihai 1148 ROU0.0010.00 0.00 
  Sandu, Andrei-Stefan 1053 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 Chess Weekend no.26 Bucuresti ROU 2019-08-22
RcRownchangeRpKK*chgGame
 1327 0 1.00 6 0.00 1054   0.00 
  Moroianu, George 1596 ROU0.0010.00 0.00 
  Grasu, Gigi 1372 ROU0.0010.00 0.00 
  Martinenco, Nicolae 1102 MDA0.0010.00 0.00 
  Dumitrache, Dragos-Alexandru 1068 ROU1.0010.00 0.00 
  Oncescu, Vlad-Norin 1510 ROU0.0010.00 0.00 
  Bar, Andrei-Alecsandru 1311 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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