Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Janco Buitendag

105003848
Lejweleputswa (FLW)
Personal
Main rating
Rating 962
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 324.2
Final +/- 0
New Rating
()
Rating 962
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 958.2
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 324.2
Final +/- 0
New Rating
()
Rating 958.2
K-factor 40
Floor 500
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 770.6
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 770.6
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 770.6
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 770.6
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 2019 South African Junior Team Championships (U16B) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 985.2 7 1 913.1 0 Details
2 Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (Open) Standard 2019-06-15 2019-06-15 Lejweleputswa (FLW) 5 975.8 5 2 1032.4 0 Details
3 Inter Regional Chess Championship 2019 (U16) Standard 2019-05-10 2019-05-11 Mangaung (FMB) 5 981.4 5 2 955.4 0 Details
4 South African Junior Team Championships 2018 (U14D) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 954.4 6 3.5 1013 0 Details
5 Lejweleputswa 1st Qualifier 2019 (U16) Standard 2018-10-27 2018-10-27 Lejweleputswa (FLW) 5 897.3 5 3 1078 0 Details
6 Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U14) Standard 2018-06-23 2018-06-23 Lejweleputswa (FLW) 5 807.6 5 3 958.8 0 Details
7 Inter Regional 2018 (U14 Individual) Standard 2018-05-04 2018-05-05 Frances Baard (NCF) 5 771.7 5 3 947.9 0 Details
8 Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U14) Standard 2018-02-24 2018-02-24 Lejweleputswa (FLW) 5 688.7 5 3.5 1159.7 0 Details
9 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (D) Standard 2018-01-27 2018-01-27 Lejweleputswa (FLW) 5 770.6 5 2 533.4 0 Details
10 South African Junior Team Championships 2017 (U14E) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 770.6 7 2.5 661.9 0 Details
11 Lejweleputswa 2Nd Qualifier Open Swiss - 2017 (U14) Standard 2017-02-11 2017-02-11 Lejweleputswa (FLW) 5 515 5 3 757 0 Details
12 Lejweleputswa 1St Qualifier Open Swiss - 2017 (U14) Standard 2017-01-28 2017-01-28 Lejweleputswa (FLW) 5 515 5 3 772 0 Details
13 Lejweleputswa 6Th Qualifier Open Swiss - 2017 (U14) Standard 2017-07-29 2017-07-29 Lejweleputswa (FLW) 5 505 5 3 612 0 Details
14 2017 Inter-Regional (Under 14 Open) Standard 2017-05-12 2017-05-13 Bojanala Platina (NBR) 5 500 5 1.5 678 0 Details
15 South African Junior Team Championships 2016 (U12 D) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 585 7 0.5 195 0 Details
16 Inter Region 2016 (U12) Standard 2016-05-06 2016-05-07 Free State (FS) 5 591 5 2 593 0 Details
17 Lejweleputswa 3Rd Qualifier Open Swiss 2016 (U12) Standard 2016-02-27 2016-02-27 Lejweleputswa (FLW) 5 617 10 6 391 0 Details
18 Lejweleputswa 1St Qualifier Open Swiss 2016 (U10+U12) Standard 2016-01-30 2016-01-30 Lejweleputswa (FLW) 5 617 5 3 684 0 Details
19 Lejweleputswa 2Nd Qualifier Open Swiss 2016 (U10+U12) Standard 2016-02-13 2016-02-13 Lejweleputswa (FLW) 5 617 5 4 1150 0 Details
20 South African Junior Team Championships 2015 (12D) Classical 2016-01-04 2016-01-07 Western Province (WP) 7 636 7 4 565 0 Details
21 Lejweleputswa 7Th Qualifier Open Swiss (U12) Standard 2015-08-08 2015-08-08 Lejweleputswa (FLW) 5 632 5 2 555 0 Details
22 Lejweleputswa 6Th Qualifier Open Swiss (U12) Standard 2015-07-25 2015-07-25 Lejweleputswa (FLW) 5 632 5 2 653 0 Details
23 Lejweleputswa 5Th Qualifier Open Swiss (U12) Standard 2015-06-13 2015-06-13 Lejweleputswa (FLW) 5 647 5 3 550 0 Details
24 Inter Region 2015 (U12) Standard 2015-05-08 2015-05-09 Lejweleputswa (FLW) 5 671 5 2 523 0 Details
25 Lejweleputswa 4Th Qualifier (U12) Standard 2015-04-25 2015-04-25 Lejweleputswa (FLW) 5 671 5 3 720 0 Details
26 Lejweleputswa 3Rd Qualifier Open Swiss (U12) Standard 2015-03-14 2015-03-14 Lejweleputswa (FLW) 5 593 5 3 681 0 Details
27 Lejweleputswa 2Nd Qualifier Open Swiss (U12) Standard 2015-02-28 2015-02-28 Lejweleputswa (FLW) 5 593 5 4 804 0 Details
28 Lejweleputswa 1St Qualifier Open Swiss (U12) Standard 2015-01-31 2015-01-31 Lejweleputswa (FLW) 5 627 5 2 100 0 Details
29 South African Junior Team Championship 2015 (U10 C-Section) Classical 2015-01-04 2015-01-07 Northern Cape (NC) 7 661 7 2 574 0 Details
30 Lejweleputswa Invitational Tournament U.10 Standard 2014-08-23 2014-08-23 Lejweleputswa (FLW) 5 673 5 2 623 0 Details
31 7Th Qualifying Tournament - Lejweleputswa U.10 Standard 2014-07-26 2014-07-26 Lejweleputswa (FLW) 5 714 5 1.5 501 0 Details
32 Lejweleputswa Open Swiss U.10 Standard 2014-05-31 2014-05-31 Lejweleputswa (FLW) 5 697 5 3 761 0 Details
33 Lejweleputswa Open Swiss U 10 Standard 2014-05-17 2014-05-17 Lejweleputswa (FLW) 5 682 5 3 713 0 Details
34 Lejweleputswa Chess Qualifier U.10 Standard 2014-04-12 2014-04-12 Lejweleputswa (FLW) 5 682 5 3 701 0 Details
35 Lejweleputsa Open Swiss U 10 Standard 2014-03-08 2014-03-08 Lejweleputswa (FLW) 5 662 5 3 743 0 Details
36 Lejweleputswa Open Swiss U.10 Standard 2014-02-15 2014-02-15 Lejweleputswa (FLW) 5 622 5 3 801 0 Details
37 South African Junior Team Championship 2013 (U10) Standard 2013-12-15 2013-12-18 Kwazulu Natal (KZN) 7 761 7 1 311 0 Details
38 Lejweleputswa Open Chess Qualifiers U 10 Standard 2013-06-21 2013-06-22 Lejweleputswa (FLW) 5 764 2 0.5 724 0 Details
39 Lejweleputswa Open Chess Tournament U 10 Standard 2013-04-12 2013-04-13 Lejweleputswa (FLW) 5 818 2 0 529 0 Details
40 Lejweleputswa Open Chess Tournament U 10 Standard 2013-03-15 2013-03-16 Lejweleputswa (FLW) 5 818 1 0 574 0 Details
41 Lejweleputswa Open Chess Tournament U 10 Standard 2013-03-01 2013-03-02 Lejweleputswa (FLW) 5 818 2 1 858 0 Details
42 Lejweleputswa Open Chess Tournament U 10 Standard 2013-02-01 2013-02-02 Lejweleputswa (FLW) 5 818 1 0 311 0 Details
43 7Th Qualifying Chess Tournament (Under 10) Standard 2012-07-20 2012-07-21 Northern Free State (FN) 5 818 4 0 523 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 55
Wins 24
Draws 3
Losses 28
White 28
Black 27
White wins 13
Black wins 11
Score 25.5
Percent 46.4
Dp -30.9
AOR 947.8
Performance 916.9
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 55
Score 25.5
Percent 46.4
Aor 947.8
Dp -30.9
Prat 916.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Letupu, M (Omolemo) 2 2 0 Inter Regional Chess Championship 2019 (U16) 2019 South African Junior Team Championships (U16B) Details
Overall 2 Maass, J (Janco) 2 0 2 Inter Regional 2018 (U14 Individual) Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U14) Details
Standard 1 Letupu, M (Omolemo) 2 2 0 Inter Regional Chess Championship 2019 (U16) 2019 South African Junior Team Championships (U16B) Details
Standard 2 Maass, J (Janco) 2 0 2 Inter Regional 2018 (U14 Individual) Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U14) Details