Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Jantjie, S (Sipho)
Dob:
1999/02/14 (Adult)
Gender:
Male
Chess SA id:
199078986
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2019/06/15 (1799 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
864.0
Curent Weighted rating
757.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
864.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
864.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±267.6
Current Raw change used (final)
0.0
Projected new Raw rating
864.0
Projected new Weighed rating
768.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
864.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
864.0
Projected new floor
500.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
864.0
Curent Weighted rating
784.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
864.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
864.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±267.6
Current Raw change used (final)
0.0
Projected new Raw rating
864.0
Projected new Weighed rating
792.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
864.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
864.0
Projected new floor
500.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
536.2
Curent Weighted rating
536.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
536.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
536.2
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±426.9
Current Raw change used (final)
0.0
Projected new Raw rating
536.2
Projected new Weighed rating
536.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
536.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
536.2
Projected new floor
500.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
523.8
Curent Weighted rating
520.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
523.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
523.8
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±434.5
Current Raw change used (final)
0.0
Projected new Raw rating
523.8
Projected new Weighed rating
520.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
523.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
523.8
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Overvaal Chess Open 2019 (LSEN)
2019/06/15
2019/06/15
Sedibeng (GSV)
Standard
61
0.83
5
4
2.0
652.8
689.8
Analysis
3
South African Junior Chess Championships 2017 (LSEN U20B)
2018/01/09
2018/01/11
4 Knights (4K)
Standard
60
0.83
5
5
5.0
536.2
536.2
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
4
0.0
536.2
536.2
Analysis
1
South African Junior Team Championships 2017 (U20B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
0.0
536.2
536.2
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
7
0
12
7.0
36.8
-111.8
999.4
887.6
White
9
4
0
5
4.0
44.4
-47.2
1016.8
969.6
Black
10
3
0
7
3.0
30.0
-170.0
983.8
813.8
Standard
All
15
7
0
8
7.0
46.7
-28.3
1001.6
973.2
White
7
4
0
3
4.0
57.1
60.7
1006.4
1067.1
Black
8
3
0
5
3.0
37.5
-106.3
997.3
891.1
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
4
0
0
4
0.0
0.0
-425.0
991.4
566.4
White
2
0
0
2
0.0
0.0
-425.0
1053.3
628.3
Black
2
0
0
2
0.0
0.0
-425.0
929.6
504.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
203086519
Letlhake, M (Masego)
1
1.0
1
0
0
100.0
652.8
425.0
1077.8
View list
2
200095935
Bronkhorst, K (Kim)
1
1.0
1
0
0
100.0
536.2
425.0
961.2
View list
3
1020106652
Booysen, R (Ronel)
1
1.0
1
0
0
100.0
652.8
425.0
1077.8
View list
4
199095933
Mosiane, P (Pitso)
1
1.0
1
0
0
100.0
536.2
425.0
961.2
View list
5
101095930
Zimu, K (Khanya)
1
1.0
1
0
0
100.0
536.2
425.0
961.2
View list
6
101095931
Rasikhuthuma, M (Makona)
1
1.0
1
0
0
100.0
536.2
425.0
961.2
View list
7
199095932
Bareng, J (Jack)
1
1.0
1
0
0
100.0
536.2
425.0
961.2
View list
8
1050106647
Zimunya, T (Tumisho)
1
0.0
0
0
1
0.0
652.8
-425.0
227.8
View list
9
1070095951
Mthethwa, S (Sindiso)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
10
101067224
Yankey, K (Kelvin)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
11
201048098
Von Wielligh, A (Anri)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
12
199078995
Van As, A (Armand)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
13
101086517
Scheepers, C (Coenraad)
1
0.0
0
0
1
0.0
652.8
-425.0
227.8
View list
14
103088354
Moses, E (Ethan)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
15
101046522
Moloto, K (Kgabo)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
16
1070095942
Mohamed, D (Dawood)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
17
199078220
Michaels, J (Jacques)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
18
207087295
Meyson, T (Tharwah)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list
19
108961372
Barnard, S (Schalk)
1
0.0
0
0
1
0.0
536.2
-425.0
111.2
View list