Individual Calculations February 2022
 Ivan, Daniel  Total change: 45.00  Rating chartPersonal card
 Bucharest Chess Weekend - 44th edition Bucuresti ROU 2022-01-07
RcRownchangeKK*chgGame
 1525 1211 3.00 7 1.89 20 37.80 
  Scurtu, Adrian-Ilie 1646 ROU0.001-0.0620-1.20 
  Badica, Ariana 1484 ROU0.001-0.1720-3.40 
  Tudor, George S. 1518 ROU1.0010.862017.20 
  Petroff, Vlad 1422 ROU0.001-0.2320-4.60 
  Craciun, Dorian-Raul 1378 ROU1.0010.722014.40 
  Radu, Teodor 1439 ROU1.0010.792015.80 
  Bargan, Victoria 1788 MDA0.001-0.0220-0.40 

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)
 
 Bucharest Chess Festival - 5th ed. Open Bucuresti ROU 2022-01-22
RcRownchangeKK*chgGame
 1449 1211 1.50 5 0.36 20 7.20 
  Rosca, Mario-Andrei 1676 ROU0.001-0.0520-1.00 
  Petrescu, Andreea 1446 ROU1.0010.792015.80 
  Ivancescu, Bogdan-Andrei 1481 ROU0.001-0.1720-3.40 
  Sandea, Dorin-Gheorghe 1247 ROU0.5010.05201.00 
  Stanica, Andrei 1396 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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