Individual Calculations May 2019
 Kumar, Ambar-David  Total change: -66.00  Rating chartPersonal card
 Rivulus Pueris Open Baia Mare ROU 2019-03-29
RcRownchangeKK*chgGame
 1340 1272 1.00 5 -1.15 40 -46.00 
  Miron, Ionel 1672  * ROU0.001-0.0840-3.20 
  Chira, Vlad-Alexandru 1394 ROU0.001-0.3340-13.20 
  Abrudan, Alexandru 1186 ROU0.501-0.1240-4.80 
  Muresan, Marian-Gabriel 1328 ROU0.001-0.4240-16.80 
  Chira, Mara-Alexia 1120 ROU0.501-0.2040-8.00 
 * 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)
 
 Romania National Youth Championships 2019 - boys U14 Calimanesti ROU 2019-04-15
RcRownchangeKK*chgGame
 1325 1267 3.00 8 -0.50 40 -20.00 
  Pirvu, Christian 1667  * ROU0.001-0.0840-3.20 
  Tablan, Andrei-Damian 1525 ROU0.001-0.1840-7.20 
  Grigore, Fabian-Cristian 1045 ROU0.501-0.2840-11.20 
  Costache, Robert-Andrei 1404 ROU0.001-0.3240-12.80 
  Bobeanu, Stefan-Valentin 1446 ROU0.001-0.2740-10.80 
  Dumitra, Valentin-Adrian 1058 ROU1.0010.23409.20 
  Nedelcu, Alexandru-Nicholas 1279 ROU0.5010.02400.80 
  Ungureanu, Stefanis-Nicolae 1177 ROU1.0010.384015.20 
 * 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)
 

 

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