Individual Calculations January 2020
 Isaakidis, Alexandros  Total change: 9.20  Rating chartPersonal card
 RADNICKICHESS Rejting turnir za osvajanje bala za IM Beograd SRB 2019-12-03
RcRownchangeKK*chgGame
 2249 2211 4.50 9 0.46 20 9.20 
  Govedarica, Radovan m2330 SRB0.001-0.3420-6.80 
  Ivanov, Timur m2327 RUS0.001-0.3420-6.80 
  Brankovic, Vladislav 2231 SRB0.5010.03200.60 
  Khubukshanov, Erdem 2189 RUS0.001-0.5320-10.60 
  Skare, Goran f2235 SRB0.5010.03200.60 
  Maric, Dragan f2161 SRB1.0010.43208.60 
  Cetkovic, Miodrag m2202 MNE1.0010.49209.80 
  Lundin, Jan f2347 SWE1.0010.682013.60 
  Ivanovic, Marko 2221 SRB0.5010.01200.20 

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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