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David Perry

105047603
Ekurhuleni (GE)
Personal
Main rating
Rating 922.1
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 571.2
Final +/- 0
New Rating
()
Rating 922.1
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 910
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 459
Final +/- 0
New Rating
()
Rating 910
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 636.7
K-factor 40
Floor 500
Highest 1200 (2020-01-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 636.7
K-factor 40
Floor 500
Highest 1200 (2020-01-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 525.2
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 525.2
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Ekurhuleni-North Schools Teams 2022 (U18) Standard 2022-08-13 2022-08-13 Ekurhuleni (GE) 5 949 4 0 779.3 0 Details
2 Ekurhuleni-North Schools Finals Indiv 2022 (U18 Boys) Standard 2022-05-14 2022-05-14 Ekurhuleni (GE) 5 825.7 5 2 1115 0 Details
3 Benoni Cluster HS Individuals 2022 (U18 Boys) Rapid 2022-05-07 2022-05-07 Ekurhuleni (GE) 5 825.7 5 3 1379.1 0 Details
4 2018 Gauteng League Final (U13) Standard 2018-08-24 2018-08-24 Tshwane (GTP) 5 628.8 5 2 1076.2 0 Details
5 Ekurhuleni North District Schools Final 2018 (U13) Standard 2018-08-04 2018-08-04 Ekurhuleni (GE) 5 628.8 5 4 1443.2 0 Details
6 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Boys) Standard 2018-05-25 2018-05-25 Tshwane (GTP) 5 525.2 4 0 579.6 0 Details
7 Ekurhuleni North Schools Individuals 2018 (U13 Boys) Standard 2018-05-12 2018-05-12 Ekurhuleni (GE) 5 525.2 5 4 1291.4 0 Details
8 2017 Gauteng Schools Team Finals (U13 Mixed) Standard 2017-09-09 2017-09-09 Tshwane (GTP) 5 500 5 2.5 838 0 Details
9 2016 Gauteng Top Schools Team Championship (U11 Open) Standard 2016-09-22 2016-09-22 Tshwane (GTP) 5 409 4 2.5 503 0 Details
10 2015 Gauteng Provincial Primary Schools Chess Cham (U11 Mix Merit) Standard 2015-08-28 2015-08-28 Tshwane (GTP) 5 433 5 1 463 0 Details
11 Eku Trails 2 (C Section) Standard 2015-06-19 2015-06-20 Ekurhuleni (GE) 6 381 4 3 714 0 Details
12 Swartkop Open 2015 (C) Standard 2015-06-27 2015-06-27 Tshwane (GTP) 5 449 4 0 100 0 Details
13 Ekurhuleni Open (C Section) Standard 2015-05-15 2015-05-16 Ekurhuleni (GE) 6 449 6 2 100 0 Details
14 Ekurhuleni Trail 1 (Under 12) Standard 2015-04-24 2015-04-25 Ekurhuleni (GE) 6 0 3 1.5 626 0 Details
15 Eku Blitz U10 (Under 10) Rapid 2014-03-21 2014-03-21 Ekurhuleni (GE) 7 0 6 4 133 0 Details
16 Ekurhuleni Far Far Away 19 Apr Under 10 Standard 2013-04-19 2013-04-20 Ekurhuleni (GE) 7 0 4 1 463 0 Details
17 Ekurhuleni First Trials Under 10 Standard 2013-05-14 2013-05-14 Ekurhuleni (GE) 7 0 3 0 100 0 Details
18 Ekhuruleni Die Anker Under 10 Standard 2013-03-15 2013-03-16 Ekurhuleni (GE) 7 0 2 0.5 0 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 33
Wins 15
Draws 0
Losses 18
White 15
Black 18
White wins 5
Black wins 10
Score 15
Percent 45.5
Dp -38.6
AOR 1158.6
Performance 1120
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 33
Score 15
Percent 45.5
Aor 1158.6
Dp -38.6
Prat 1120
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details