Rapid: Individual Calculations January 2018
 Coman, Andrei M.  Total change: 26.00  Rating chartPersonal card
 December 1989 Revolution Memorial - Rapid Open Bucuresti ROU 2017-12-17
RcRownchangeKK*chgGame
 1507 1176 2.00 7 0.94 20 18.80 
  Sulita, Vlad-Petre 1576  * ROU0.001-0.0820-1.60 
  Moroianu, George 1576  * ROU0.001-0.0820-1.60 
  Armeanu, Ninel-Claudiu 1576  * ROU0.001-0.0820-1.60 
  Jinga, Vlad-Ionut 1576  * ROU0.001-0.0820-1.60 
  Gatej, Luca 1132 ROU1.0010.44208.80 
  Ioan, Ovidiu 1576  * ROU0.001-0.0820-1.60 
  Hlinschi, Mihai 1534 ROU1.0010.902018.00 
 * 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)
 
 Christmas Cup Bucuresti ROU 2017-12-22
RcRownchangeKK*chgGame
 1251 1176 2.00 4 0.36 20 7.20 
  Tariceanu, Victor 1393 ROU0.001-0.2220-4.40 
  Sorop, Ioana-Alexia 1126 ROU1.0010.43208.60 
  Radu, David Cr. 1417 ROU0.001-0.2020-4.00 
  Costache, Alex 1066 ROU1.0010.35207.00 

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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