Individual Calculations November 2019
 Ursan, Matei-Adrian  Total change: 34.80  Rating chartPersonal card
 Florin Gheorghiu International Chess Festival - 2nd ed. - U14 Bucuresti ROU 2019-09-28
RcRownchangeKK*chgGame
 1354 1026 0.00 3 -0.39 40 -15.60 
  Palos, Andra-Maria 1426  * ROU0.001-0.0840-3.20 
  Nacu, Mihai 1300 ROU0.001-0.1740-6.80 
  Paunescu, Stefan-Vlad 1335 ROU0.001-0.1440-5.60 
 * 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)
 
 Bitcoin Romania Chess Open 2nd ed.- B Bucuresti ROU 2019-10-19
RcRownchangeKK*chgGame
 1340 1026 2.00 5 1.26 40 50.40 
  Borisov, Sofia-Ioana 1374 ROU0.001-0.1140-4.40 
  Radulescu, Teodor-Mihai 1188 ROU1.0010.714028.40 
  Nedelcu, Alexandru-Nicholas 1420 ROU0.5010.424016.80 
  Slobozeanu, Ioana-Raluca 1417 ROU0.5010.414016.40 
  Nacu, Mihai 1300 ROU0.001-0.1740-6.80 

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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