Individual Calculations June 2017
 Poncu, Andrei  Total change: -34.80  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 15 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1687 1548 2.00 8 -0.87 40 -34.80 
  Umbetov, Kazybek 1948  * KAZ0.001-0.0840-3.20 
  Olariu, Luca-Stefan 1948  * ROU0.001-0.0840-3.20 
  Zrikem, Nassim c1948  * MAR0.001-0.0840-3.20 
  Hairul, Muhd Ilhan Mansiz 1462 MAS0.001-0.6240-24.80 
  Nik Norhisham, Nik Muhd Haziq 1349 MAS1.0010.24409.60 
  Zotov, Semen 1434 KAZ1.0010.344013.60 
  Al-Zaabi, Sultan c1716 UAE0.001-0.2840-11.20 
  Senavin, Dunura 1688 SRI0.001-0.3140-12.40 
 * 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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