Rapid: Individual Calculations August 2017
 Toma, Alexandru-Mihai  Total change: -4.20  Rating chartPersonal card
 Buzau Summer Chess Cup - B Buzau ROU 2017-07-08
RcRownchangeKK*chgGame
 1358 1421 3.50 6 0.15 20 3.00 
  Iordachescu, Radu-Teodor 1031 ROU1.0010.09201.80 
  Berechet, Stefan-Mario 1711 ROU0.5010.34206.80 
  Voicu, Teodor-Mihnea 1582 ROU0.001-0.2920-5.80 
  Ciulic, Raducu-Marian 1361 ROU0.001-0.5820-11.60 
  Tiganasu, Georgian 1047 ROU1.0010.10202.00 
  Gavrila, Vlad-Cristian 1413 ROU1.0010.49209.80 

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)
 
 NYCC Romania 2017 - rapid open U12 - teams Bucuresti ROU 2017-07-27
RcRownchangeKK*chgGame
 1435 1421 2.50 6 -0.36 20 -7.20 
  Drimboceanu, Serban 1119 ROU0.001-0.8520-17.00 
  Marginean, Bogdan-Andrei 1320 ROU0.501-0.1420-2.80 
  Tablan, Andrei-Damian 1406 ROU1.0010.48209.60 
  Mainescu, Andrei-Cristian 1539 ROU1.0010.662013.20 
  Musteata, Darius-Gabriel-Orlan 1617 ROU0.001-0.2520-5.00 
  Metehau, Luca-Mihnea 1607 ROU0.001-0.2620-5.20 

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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