Rapid: Individual Calculations April 2018
 Grigore, Gigi  Total change: -40.60  Rating chartPersonal card
 SocialXChange & Friends - rapid chess Bucuresti ROU 2018-03-03
RcRownchangeKK*chgGame
 1639 1990 3.00 6 -2.27 20 -45.40 
  Nica, Dragos-Adrian 1608 ROU0.501-0.4120-8.20 
  Bantescu, Dan 1599 ROU0.001-0.9120-18.20 
  Vasilescu, Rares-Cristian 1602 ROU0.501-0.4120-8.20 
  Rata, Andrei 1590  * ROU1.0010.08201.60 
  Creanga, Robert-Ionut c1844 ROU0.001-0.7020-14.00 
  Sibiescu, Cristian-Teodor 1590  * ROU1.0010.08201.60 
 * 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)
 
 Central Hotel Cup - Paul Diaconescu Memorial - open Ploiesti ROU 2018-03-17
RcRownchangeKK*chgGame
 1955 1990 4.00 6 0.65 20 13.00 
  Chesa, Viorel 1778 ROU1.0010.23204.60 
  Posedaru, Bogdan f2360 ROU0.001-0.1020-2.00 
  Gavrila, Marius-Daniel 1789 ROU1.0010.24204.80 
  Iustin, Silviu 1828 ROU1.0010.29205.80 
  Abramciuc, Marius f2204 MDA0.001-0.2320-4.60 
  Berechet, Stefan-Mario 1773 ROU1.0010.22204.40 

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)
 
 Sirtaki Cup - 2nd ed. Bucuresti ROU 2018-03-18
RcRownchangeKK*chgGame
 1880 1990 4.00 7 -0.41 20 -8.20 
  Cruceru-Uceanu, Tudor-Mihai 1590  * ROU1.0010.08201.60 
  Georgescu, Bogdan 1713 ROU1.0010.17203.40 
  Cosma, Elena-Luminita wg2318 ROU0.001-0.1320-2.60 
  Dobre, Radu-Fabian 1704 ROU1.0010.16203.20 
  Ciolacu, Alessia-Mihaela wf1624 ROU1.0010.10202.00 
  Bulmaga, Irina mwg2368 ROU0.001-0.0920-1.80 
  Creanga, Robert-Ionut c1844 ROU0.001-0.7020-14.00 
 * 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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