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Estiaan Du Preez

105008026
Bojanala Platina (NBR)
Personal
Main rating
Rating 845.6
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 360.2
Final +/- 0
New Rating
()
Rating 845.6
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 855.1
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 360.2
Final +/- 0
New Rating
()
Rating 855.1
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 762.6
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 0
Final +/- 0
New Rating
()
Rating 762.6
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 710.3
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
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 710.3
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
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 Bojanala Chess Federation Clash of Schools 2022 (HS Juniors) Standard 2022-07-23 2022-07-23 Bojanala Platina (NBR) 4 816.7 4 1 1007.2 0 Details
2 South African Junior Team Championships 2018 (U14E) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 841.1 7 2 773.6 0 Details
3 Lebone II Chess 2018 (U14) Standard 2018-09-01 2018-09-01 Cape Town (WCT) 5 813.4 5 2 793.3 0 Details
4 Bojanala Regionals 2018 (U14) Standard 2018-09-15 2018-09-15 Bojanala Platina (NBR) 5 813.4 5 2 943 0 Details
5 Laerskool Brits Tournament 2018 (U14) Standard 2018-08-04 2018-08-04 Bojanala Platina (NBR) 5 769.7 5 3 917.6 0 Details
6 2018 Super 12 (Senior) Rapid 2018-05-05 2018-05-05 Tshwane (GTP) 5 746.9 5 3 902 0 Details
7 Laerskool Rustenburg 2018 (B) Standard 2018-03-24 2018-03-24 Bojanala Platina (NBR) 5 788.1 5 1 585.4 0 Details
8 Laerskool Vastrap 2018 (U14) Standard 2018-02-03 2018-02-03 Bojanala Platina (NBR) 5 686.8 5 4 1251.1 0 Details
9 South African Junior Blitz 2017 Championships (B) Blitz 2018-01-07 2018-01-07 4 Knights (4K) 7 738.6 6 1 628.6 0 Details
10 South African Junior Team Championships 2017 (U14E) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 738.6 7 1 609.3 0 Details
11 Bojanala Inter-Region 2017 (U14 Boys) Standard 2017-09-16 2017-09-16 Bojanala Platina (NBR) 5 555 5 3 737 0 Details
12 Bojanala Primary School League 2017 (U13A) Standard 2017-08-05 2017-08-05 Bojanala Platina (NBR) 5 525 5 2 685 0 Details
13 2017 Laerskool Rustenburg (Section C) Standard 2017-07-29 2017-07-29 Bojanala Platina (NBR) 5 524 5 2 529 0 Details
14 2017 Super 12 (Seniors) Rapid 2017-05-27 2017-05-27 Tshwane (GTP) 5 100 5 3 625 0 Details
15 2017 Inter-Regional (Under 14 Open) Standard 2017-05-12 2017-05-13 Bojanala Platina (NBR) 5 544 5 2 518 0 Details
16 Proteapark Chess 2017 (U14) Standard 2017-04-22 2017-04-22 Bojanala Platina (NBR) 5 544 4 2 536 0 Details
17 Vastrap 2017 (C) Standard 2017-02-11 2017-02-11 Bojanala Platina (NBR) 5 500 5 3 639 0 Details
18 Registration Tournament 2017 (U14) Standard 2017-01-27 2017-01-27 Bojanala Platina (NBR) 5 500 3 1 566 0 Details
19 South African Junior Team Championships 2016 (U12 D) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 446 7 4.5 583 0 Details
20 Bojanala Regional Championship 2016 (U12) Standard 2016-10-15 2016-10-15 Bojanala Platina (NBR) 5 502 5 1.5 296 0 Details
21 Laerskool Rustenburg 2016 (U12) Standard 2016-08-27 2016-08-27 Bojanala Platina (NBR) 5 514 5 2 439 0 Details
22 Grenville Chess 2016 (U12) Standard 2016-08-13 2016-08-13 Bojanala Platina (NBR) 5 514 5 2 487 0 Details
23 Bojanala League 2016 (U11A) Rapid 2016-07-30 2016-07-30 Bojanala Platina (NBR) 5 0 5 2 512 0 Details
24 Laerskool Brits 2016 (D) Standard 2016-05-21 2016-05-16 Bojanala Platina (NBR) 5 538 5 3 340 0 Details
25 Vastrap Open 2016 (C) Standard 2016-02-13 2016-02-13 Bojanala Platina (NBR) 5 540 5 2.5 615 0 Details
26 Bojanala Registration 2016 (U12) Standard 2016-01-30 2016-01-30 Bojanala Platina (NBR) 5 540 5 3 566 0 Details
27 Grenville Nw Regionals (Under 12 (Born 2004 2005) Standard 2015-10-24 2015-10-24 Bojanala Platina (NBR) 5 558 5 2 480 0 Details
28 2015 Fields Chess Tournament (Under 12 (Born 2004 2005) Standard 2015-08-15 2015-08-15 Bojanala Platina (NBR) 5 591 5 2 434 0 Details
29 Rtb North Primary (Section C) Standard 2015-06-06 2015-06-06 Bojanala Platina (NBR) 5 632 5 1 413 0 Details
30 2015 Brits Primary (Section D) Standard 2015-05-23 2015-05-23 Bojanala Platina (NBR) 5 632 5 3 690 0 Details
31 Larries 2015 (Sec C) Standard 2015-02-21 2015-02-21 Bojanala Platina (NBR) 5 594 5 2 689 0 Details
32 2014 Selly Park (U 12 Age 2015 (2004 - 2005) Standard 2014-10-25 2014-10-25 Bojanala Platina (NBR) 5 594 5 3 746 0 Details
33 South African Junior Team Championship 2015 (U10 C-Section) Classical 2015-01-04 2015-01-07 Northern Cape (NC) 7 650 7 2 507 0 Details
34 Nwp Championships U 10 Standard 2014-09-27 2014-09-27 Dr Kenneth Kaunda (NWP) 5 691 5 2 496 0 Details
35 Lebone Ii U10 Standard 2014-05-31 2014-05-31 Bojanala Platina (NBR) 5 634 5 3.5 889 0 Details
36 Registration Tournament U10 Standard 2014-02-01 2014-02-02 Bojanala Platina (NBR) 5 613 5 3 737 0 Details
37 Vastrap Primary Under 10 Standard 2013-02-09 2013-02-09 Platina (PLA) 5 634 4 1 504 0 Details
38 Selly Park 2012 Under 08 Standard 2012-08-25 2012-08-25 Platina (PLA) 5 634 4 0.5 392 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 54
Wins 20
Draws 0
Losses 34
White 28
Black 26
White wins 7
Black wins 13
Score 20
Percent 37
Dp -110.2
AOR 933.2
Performance 823
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 54
Score 20
Percent 37
Aor 933.2
Dp -110.2
Prat 823
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Tsitsi, LB (Lesedi Bakang) 2 2 0 South African Junior Team Championships 2017 (U14E) Bojanala Regionals 2018 (U14) Details
Overall 2 Letupu, M (Omolemo) 2 2 0 Laerskool Vastrap 2018 (U14) Bojanala Regionals 2018 (U14) Details
Overall 3 Stoltz, R (Raymond) 2 1 1 Laerskool Vastrap 2018 (U14) Laerskool Brits Tournament 2018 (U14) Details
Standard 1 Tsitsi, LB (Lesedi Bakang) 2 2 0 South African Junior Team Championships 2017 (U14E) Bojanala Regionals 2018 (U14) Details
Standard 2 Letupu, M (Omolemo) 2 2 0 Laerskool Vastrap 2018 (U14) Bojanala Regionals 2018 (U14) Details
Standard 3 Stoltz, R (Raymond) 2 1 1 Laerskool Vastrap 2018 (U14) Laerskool Brits Tournament 2018 (U14) Details