Individual Calculations October 2017
 Eftenoiu, Traianis  Total change: 5.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1597 1366 2.00 8 0.13 40 5.20 
  Ciungan, Diana-Alexandra 1766  * ROU0.001-0.0840-3.20 
  Dragomir, Sorin 1744 ROU0.001-0.0940-3.60 
  Dumitrescu, Daniel 1573 ROU0.001-0.2340-9.20 
  Coman, Ana-Cristina 1476 ROU1.0010.654026.00 
  Mogirzan, Matei-Valeriu c1611 ROU0.001-0.2040-8.00 
  Pelin, Ana-Maria 1748 ROU0.001-0.0940-3.60 
  Popa, Dragos 1481 ROU0.5010.16406.40 
  Ghenea, Razvan-Marian 1376 ROU0.5010.01400.40 
 * 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)
 

 

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