Rapid: Individual Calculations October 2019
 Tiar, Mohamed Lakhder  Total change: -59.20  Rating chartPersonal card
 Tipaza chess camping rapid Tipaza ALG 2019-08-28
RcRownchangeKK*chgGame
 1493 1710 3.00 7 -2.26 20 -45.20 
  Tebbakh, Said 1310  * ALG1.0010.08201.60 
  Brahami, Yanis 1412 ALG0.001-0.8520-17.00 
  Khetabi, Radi 1445 ALG0.001-0.8220-16.40 
  Aimar, Sidali 1363 ALG1.0010.11202.20 
  Semahi, Lazhar 2044 ALG0.001-0.1220-2.40 
  Hamouche, Kahina 1461 ALG1.0010.19203.80 
  Guerram, Youcef 1418 ALG0.001-0.8520-17.00 
 * 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)
 
 Open national rapide de Tipaza Tipaza ALG 2019-08-31
RcRownchangeKK*chgGame
 1820 1710 2.00 5 0.08 20 1.60 
  Saim, Bachir 1960 ALG0.001-0.1920-3.80 
  Oucif, Abdelkader 1490 ALG1.0010.22204.40 
  Dorbane, Khaled 2110  * ALG0.001-0.0820-1.60 
  Ould Khaoua, Mokhtar 1568 ALG1.0010.31206.20 
  Benkiar, Djamel 1970 ALG0.001-0.1820-3.60 
 * 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)
 
 Algerian Chess Championship 2019 Rapid Open Setif ALG 2019-09-27
RcRownchangeKK*chgGame
 1684 1710 3.50 8 -0.78 20 -15.60 
  Belouadah, Saad m2110  * ALG0.001-0.0820-1.60 
  Oucif, Abdelkader 1490 ALG1.0010.22204.40 
  Amrane, Abdellah c1394 ALG1.0010.13202.60 
  Benelouezzane, Mourad 1865 ALG0.001-0.2920-5.80 
  Ait Youcef , Noureddine 1423 ALG0.001-0.8420-16.80 
  Mairi, Anis 1493 ALG0.501-0.2820-5.60 
  Hamoud, Mohamed 1786 ALG1.0010.602012.00 
  Benkirat, Rabie 1913 ALG0.001-0.2420-4.80 
 * 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)
 

 

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