Individual Calculations September 2017
 Tutuian, Valentin  Total change: -67.40  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 1645 1521 1.00 8 -1.80 20 -36.00 
  Zubcu, Vlad-George 1921  * ROU0.001-0.0820-1.60 
  Vilcu, Matei-Stefan 1863 ROU0.001-0.1220-2.40 
  Malos, Vasilica 1781 ROU0.001-0.1820-3.60 
  Costea, Sorin 1162 ROU1.0010.10202.00 
  Nailer, Ali 1763 TUR0.001-0.2020-4.00 
  Pop, Ioan I. 1748 ROU0.001-0.2120-4.20 
  Meleg, Victor 1733 ROU0.001-0.2320-4.60 
  Neagoie, Tiberiu 1187 ROU0.001-0.8820-17.60 
 * 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)
 
 Arad International Chess Festival 2017 - U1600 Arad ROU 2017-08-08
RcRownchangeKK*chgGame
 1332 1521 3.50 7 -1.57 20 -31.40 
  Chiriac, Cristian 1178 MDA0.001-0.8820-17.60 
  Luca, Alexandru 1174 MDA1.0010.11202.20 
  Berechet, Eduard Mihai 1242 ROU1.0010.16203.20 
  Buliga, Nelu 1405 ROU1.0010.34206.80 
  Simion, Nicolae 1597 ROU0.001-0.4020-8.00 
  Lup, Constantin-Ionel 1272 ROU0.501-0.3120-6.20 
  Dumitru, Sorin 1456 ROU0.001-0.5920-11.80 

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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