Individual Calculations February 2023
 Rosca, Mario-Andrei  Total change: -32.80  Rating chartPersonal card
 Bucharest Chess Weekend - 51st ed. Bucuresti ROU 2023-01-06
RcRownchangeKK*chgGame
 1558 1696 4.00 7 -0.66 40 -26.40 
  Suparski, Dmitrii 1296  * MDA1.0010.08403.20 
  Andronescu, Madalin 2058 ROU0.001-0.1040-4.00 
  Rudic, Ciprian 1371 MDA1.0010.13405.20 
  Gaciu, Vlad 1568 CAN0.001-0.6740-26.80 
  Laumesfeld, Laurent 1584 FRA0.501-0.1540-6.00 
  Simescu, Radu-Adrian 1430 ROU0.501-0.3240-12.80 
  Pandelescu, Maria-Catalina 1599 ROU1.0010.374014.80 
 * 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)
 
 Severin Chess Weekend - 2nd ed. Turnu Severin ROU 2023-01-21
RcRownchangeKK*chgGame
 1517 1696 4.00 6 -0.16 40 -6.40 
  Nan, Simion-Nicolae 1255 ROU1.0010.06402.40 
  Danciu, Emil 1458 ROU1.0010.20408.00 
  Chis, Bogdan-Vasile 1687 ROU1.0010.494019.60 
  Gulias, Alin-Constantin 1690 ROU0.001-0.5140-20.40 
  Coman, Vlad Andrei 1296  * ROU1.0010.08403.20 
  Fluture, Valentin-Petrica 1713 ROU0.001-0.4840-19.20 
 * 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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