Individual Calculations January 2020
 Dobrin, Ionut-Alexandru  Total change: -5.60  Rating chartPersonal card
 Winter Cup Smart Galati ROU 2019-12-11
RcRownchangeKK*chgGame
 2181 2033 2.00 7 -0.14 40 -5.60 
  Isfan, Ioan-Marius 2189 ROU0.001-0.2940-11.60 
  Nedelcu, Teodor-Cosmin c2095 ROU0.5010.09403.60 
  Ghimpu, Samuel-Timotei 2239 ROU0.5010.264010.40 
  Craciun, Alexandru-Emilian 2139 ROU0.5010.14405.60 
  Coca, Cristi-Iulian 2200 ROU0.001-0.2840-11.20 
  Ciobanu, Viorel-Adrian 2174 ROU0.5010.19407.60 
  Antonica, Dragos-Andrei c2230 ROU0.001-0.2540-10.00 

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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