Rapid: Individual Calculations April 2024
 Iordache, Sergiu-Andrei  Total change: 12.80  Rating chartPersonal card
 Spring Cup Buzau Buzau ROU 2024-03-10
RcRownchangeKK*chgGame
 1568 1465 1.00 6 -1.22 40 -48.80 
  Moldoveanu, Paul 1730 ROU0.001-0.1840-7.20 
  Gurguiatu, Sandu 1674 ROU0.001-0.2340-9.20 
  Apostu, Ana-Maria 1429 ROU1.0010.454018.00 
  Dorobat, Alexia 1642 ROU0.001-0.2740-10.80 
  Calofir, Petru 1451 ROU0.001-0.5240-20.80 
  Andrei, David-Ciprian 1483 ROU0.001-0.4740-18.80 

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)
 
 Romanian Grand Prix 2024 1st stage Bucuresti ROU 2024-03-23
RcRownchangeKK*chgGame
 1674 1465 4.00 10 1.54 40 61.60 
  Ciobanu, Bogdan 1865  * ROU0.001-0.0840-3.20 
  Stancev, Semion 1697 MDA0.001-0.2140-8.40 
  Ionescu, Catalin 1707 ROU0.5010.304012.00 
  Rautu, Andrei 1704 POR0.001-0.2040-8.00 
  Tanase, Andreea 1452 ROU1.0010.484019.20 
  Anghel, Teodor-Andrei 1647 ROU0.001-0.2640-10.40 
  Porumb, Alecu 1791 ROU1.0010.874034.80 
  Moldovanu, Raluca 1623 ROU0.001-0.2940-11.60 
  Nagy, Szilveszter 1604 ROU0.5010.19407.60 
  Vladescu, Ovidiu-Viorel 1652 ROU1.0010.744029.60 
 * 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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