Chess South Africa
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Chess South Africa
Siwele, L (Langu)
Dob:
2007/03/25 (U18)
Gender:
Male
Chess SA id:
1070101679
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2019/04/12 (1902 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
Current Raw rating
1141.6
Current Weighted rating
1141.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.6
Current highest rating achieved
1180.2
Current floor (min rating allowed)
680.2
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)
±180.2
Current Raw change used (final)
0.0
Projected new Raw rating
1141.6
Projected new Weighed rating
1050.3
Projected new Weighted performance
341.0
Projected new final Raw rating (if new WP > new Raw)
1141.6
Projected new highest rating
1180.2
Projected new floor
680.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1126.8
Current Weighted rating
1126.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1126.8
Current highest rating achieved
1175.6
Current floor (min rating allowed)
675.6
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)
±184.0
Current Raw change used (final)
0.0
Projected new Raw rating
1126.8
Projected new Weighed rating
1036.7
Projected new Weighted performance
341.0
Projected new final Raw rating (if new WP > new Raw)
1126.8
Projected new highest rating
1175.6
Projected new floor
675.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1126.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
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
Curro Open 2019 (U14)
2019/04/12
2019/04/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1180.2
1175.6
Analysis
3
Rob Ferreira 2019 (D)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
1180.2
1175.6
Analysis
2
Chess Unlimited Open 2019 (E)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1124.4
1107.6
Analysis
1
Curro Age Open 2018 (U12 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
4
0.0
1200.0
1200.0
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
8
1
10
8.5
44.7
-44.7
1133.5
1088.8
White
9
3
0
6
3.0
33.3
-141.7
1108.3
966.6
Black
10
5
1
4
5.5
55.0
42.5
1156.2
1198.7
Standard
All
19
8
1
10
8.5
44.7
-44.7
1133.5
1088.8
White
9
3
0
6
3.0
33.3
-141.7
1108.3
966.6
Black
10
5
1
4
5.5
55.0
42.5
1156.2
1198.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2070108281
Mfazwe, K (Khwezi)
2
2.0
2
0
0
100.0
1152.3
425.0
1577.3
View list
2
107087977
Khosa, D (Dumisa)
2
1.0
1
0
1
50.0
1152.3
0.0
1152.3
View list
3
1070101673
Rautenbach, J (Jayden)
2
1.0
1
0
1
50.0
1190.1
0.0
1190.1
View list
4
2060111754
Opperman, I (Isabelle)
1
1.0
1
0
0
100.0
1180.2
425.0
1605.2
View list
5
205078895
Burger, JA (Johanna)
1
1.0
1
0
0
100.0
1124.4
425.0
1549.4
View list
6
2050108280
Baraganye, P (Palesa)
1
1.0
1
0
0
100.0
1180.2
425.0
1605.2
View list
7
2070108286
Makamure, M (Makanaka)
1
1.0
1
0
0
100.0
1124.4
425.0
1549.4
View list
8
1110110784
Grobler, P (Paul)
1
0.5
0
1
0
50.0
1180.2
0.0
1180.2
View list
9
1080098245
Wright-Macpherson, D (Dakotah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080100255
Van Jaarsveld, R (Rickus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
203083649
Shinavane, L (Luyanda)
1
0.0
0
0
1
0.0
1124.4
-425.0
699.4
View list
12
1070111013
Barnard, C (Christo)
1
0.0
0
0
1
0.0
1180.2
-425.0
755.2
View list
13
107082289
Mahlangu, A (Akani)
1
0.0
0
0
1
0.0
1180.2
-425.0
755.2
View list
14
1070100260
Khoza, S (Sihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
207089641
Fankomo, G (Gugulethu)
1
0.0
0
0
1
0.0
1180.2
-425.0
755.2
View list
16
1070100261
Chavalala, V (Vuako)
1
0.0
0
0
1
0.0
1180.2
-425.0
755.2
View list