Individual Calculations October 2017
 Hoffmann, Yair  Total change: -70.00  Rating chartPersonal card
 European Youth Chess Championship 2017 - Open 12 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1836 2010 4.00 8 -1.75 40 -70.00 
  Dobre, Radu-Fabian 1796 ROU1.0010.23409.20 
  Suleymanli, Aydin c2351 AZE0.001-0.1240-4.80 
  Antal, Hunor-Zoltan 1768 ROU0.501-0.3040-12.00 
  Babiarz, Arkadiusz 1788 POL0.001-0.7840-31.20 
  Protassov, Vlad 1781 EST1.0010.21408.40 
  Cwiek, Ryszard 1711 POL0.001-0.8540-34.00 
  Priseajniuc, Andrei 1720 MDA0.501-0.3440-13.60 
  Cuttoli, Alexandre 1770 MNC1.0010.20408.00 

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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