Rapid: Individual Calculations May 2018
 Dumitru, Luca-Serban  Total change: -20.20  Rating chartPersonal card
 Romania National Youth Championships Rapid 2018 - boys U12 Calimanesti ROU 2018-04-04
RcRownchangeKK*chgGame
 1404 1496 4.50 9 -1.01 20 -20.20 
  Gatej, Luca 1134 ROU1.0010.10202.00 
  Dobre, Daniel-Alexandru 1310 ROU1.0010.26205.20 
  Voicu, Teodor-Mihnea 1680 ROU0.001-0.2620-5.20 
  Berechet, Eduard Mihai 1314 ROU1.0010.26205.20 
  Dobre, Radu-Fabian 1706 ROU0.001-0.2320-4.60 
  Tarciuc, Ianis-Mihai 1344 ROU1.0010.30206.00 
  Lungu, Alexandru 1541 ROU0.001-0.4420-8.80 
  Sachilaru, Alexandru 1286 ROU0.001-0.7720-15.40 
  Simon, Cristian-Eduard 1317 ROU0.501-0.2320-4.60 

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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