Individual Calculations January 2024
 Arama, Dumitru  Total change: 8.80  Rating chartPersonal card
 Cupa deschisa a mun. Chisinau Chisinau MDA 2023-12-13
RcRownchangeKK*chgGame
 1240 1122 2.00 5 0.22 40 8.80 
  Sirghii, Alexandru 1440 MDA0.001-0.1340-5.20 
  Coropceanu, Eduard 1196 MDA0.001-0.4040-16.00 
  Profir, Dragos 1010 MDA1.0010.354014.00 
  Zhurynskyi, Yosyp 1346 UKR1.0010.784031.20 
  Chiriac, Catalin 1206 MDA0.001-0.3840-15.20 

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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