Individual Calculations March 2018
 Pirvan, Maria  Total change: 18.80  Rating chartPersonal card
 National Chess Championship Open 2018 - Semifinal Iasi Iasi ROU 2018-02-07
RcRownchangeKK*chgGame
 1435 1292 3.50 8 0.65 40 26.00 
  Cotruta, Alexandru-Mihai 1692  * ROU0.001-0.0840-3.20 
  Rusu, Vasile 1584 ROU0.5010.354014.00 
  Afloarei, Jenica 1692  * ROU0.001-0.0840-3.20 
  Bugan, Maria-Teodora 1106 ROU1.0010.264010.40 
  Prisacaru, Stefan-Emilian 1692  * ROU0.001-0.0840-3.20 
  Andries, Alexia 1151 ROU0.001-0.6940-27.60 
  Stefan, Alexandru 1176 ROU1.0010.344013.60 
  Zaharia, Pavel-Darius 1389 ROU1.0010.634025.20 
 * 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)
 
 "Deliciosul de Vaslui" Cup Vaslui ROU 2018-02-23
RcRownchangeKK*chgGame
 1488 1292 1.50 6 -0.18 40 -7.20 
  Bighiu, Rares 1692  * ROU0.001-0.0840-3.20 
  Padurariu, Gelu 1543 ROU0.5010.314012.40 
  Volocaru, Bogdan-Mihail 1113 ROU0.501-0.2340-9.20 
  Arhire, Petru 1692  * ROU0.001-0.0840-3.20 
  Tamba, Dumitru 1493 ROU0.001-0.2440-9.60 
  Romascu, Valentin-Gabriel 1396 ROU0.5010.14405.60 
 * 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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