Individual Calculations July 2017
 Ulian, Andrei-Octavian  Total change: 104.80  Rating chartPersonal card
 SocialXChange Chess U10 - 5th ed. Bucuresti ROU 2017-05-20
RcRownchangeKK*chgGame
 1269 1579 5.00 5 0.83 40 33.20 
  Grigore, Radu-Andrei 1179  * ROU1.0010.08403.20 
  Saioc, David 1244 ROU1.0010.12404.80 
  Calota, Rares-Stefan 1184 ROU1.0010.08403.20 
  Dumitrescu, Daniel 1558 ROU1.0010.474018.80 
  Vitan, Matei-Gabriel 1179  * ROU1.0010.08403.20 
 * 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)
 
 The Seacoast Trophy U10 - 27th edition Eforie Nord ROU 2017-06-20
RcRownchangeKK*chgGame
 1352 1529 7.50 8 1.79 40 71.60 
  Chiriac, Radu-Bogdan 1129  * ROU1.0010.08403.20 
  Paraschiv, Alexandru-Stefan 1217 ROU1.0010.14405.60 
  Soilita, Nichita 1340 MDA1.0010.254010.00 
  Sustov, Savva 1340 MDA1.0010.254010.00 
  Tariceanu, Victor 1310 ROU1.0010.22408.80 
  Sabarez, Iulian 1376 ROU1.0010.304012.00 
  Radu, David Cr. 1427 ROU1.0010.364014.40 
  Filip, Andrei 1674 ROU0.5010.19407.60 
 * 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)
 

 

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