Individual Calculations September 2017
 Trifoi, Mihaela-Ioana  Total change: 88.80  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 1882 1775 4.00 9 0.52 40 20.80 
  Nastase, Robert-Paul f2175  * ROU0.001-0.0840-3.20 
  Coman, Mihnea-George 2029 ROU0.001-0.1940-7.60 
  Terziotti, Enzo 1524 ITA1.0010.19407.60 
  Ceres, Dragos 2138 MDA0.001-0.1040-4.00 
  Mehedeniuc, Stefan 1506 ROU1.0010.17406.80 
  Romcovici, Victor m2170 MDA0.001-0.0840-3.20 
  Blitsas, Orestis 1530 GRE1.0010.20408.00 
  Gitu, Paula-Alexandra wf1979 MDA0.5010.264010.40 
  Ion, Dragos-Cosmin 1887 ROU0.5010.15406.00 
 * 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)
 
 Carpathian Trophy 2017 - A Predeal ROU 2017-08-14
RcRownchangeKK*chgGame
 1951 1775 3.50 6 1.70 40 68.00 
  Lehaci, Miruna-Daria 1926 ROU0.5010.20408.00 
  Urdea, Mihnea-Florin 1490 ROU1.0010.16406.40 
  Anuta, Elefterie-Laurentiu 1922 ROU1.0010.704028.00 
  Creanga, Robert-Ionut c2030 ROU0.5010.314012.40 
  Vasile, Claudiu-Daniel 2175  * ROU0.5010.424016.80 
  Baciu, Stefan f2165 ROU0.001-0.0940-3.60 
 * 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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