Chess South Africa
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Chess South Africa
Lengo, A (Ambroise)
Dob:
2011/06/19 (U14)
Gender:
Male
Chess SA id:
1110304850
FIDE id:
Region:
John Taolo Gaetswewe (NCJ)
Citizen:
RSA
Title(s):
Last active:
2024/06/29 (9 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
1271.2
Current Weighted rating
1209.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1271.2
Current highest rating achieved
1271.2
Current floor (min rating allowed)
771.2
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)
±149.8
Current Raw change used (final)
0.0
Projected new Raw rating
1271.2
Projected new Weighed rating
1113.1
Projected new Weighted performance
835.9
Projected new final Raw rating (if new WP > new Raw)
1271.2
Projected new highest rating
1271.2
Projected new floor
771.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.2
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
1282.9
Current Weighted rating
1211.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1282.9
Current highest rating achieved
1282.9
Current floor (min rating allowed)
782.9
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)
±147.3
Current Raw change used (final)
0.0
Projected new Raw rating
1282.9
Projected new Weighed rating
1114.6
Projected new Weighted performance
835.9
Projected new final Raw rating (if new WP > new Raw)
1282.9
Projected new highest rating
1282.9
Projected new floor
782.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1282.9
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Frances Baard Grand Prix 1.0 2024 (U14+U16)
2024/06/29
2024/06/29
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1249.1
1258.4
Analysis
1
JTG Schools Open 2024 (U13 Boys)
2024/05/18
2024/05/18
John Taolo Gaetswewe (NCJ)
Standard
62
0.84
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Frances Baard Grand Prix 1.0 2024 (U14+U16)
2024/06/29
2024/06/29
Frances Baard (NCF)
Standard
62
0.84
5
5
3.0
1249.1
1258.4
Analysis
1
JTG Schools Open 2024 (U13 Boys)
2024/05/18
2024/05/18
John Taolo Gaetswewe (NCJ)
Standard
62
0.84
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
0
3
7.0
70.0
170.0
1241.7
1411.7
White
5
4
0
1
4.0
80.0
255.0
1200.6
1455.6
Black
5
3
0
2
3.0
60.0
85.0
1282.7
1367.7
Standard
All
10
7
0
3
7.0
70.0
170.0
1241.7
1411.7
White
5
4
0
1
4.0
80.0
255.0
1200.6
1455.6
Black
5
3
0
2
3.0
60.0
85.0
1282.7
1367.7
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
0
3
7.0
70.0
170.0
1241.7
1411.7
White
5
4
0
1
4.0
80.0
255.0
1200.6
1455.6
Black
5
3
0
2
3.0
60.0
85.0
1282.7
1367.7
Standard
All
10
7
0
3
7.0
70.0
170.0
1241.7
1411.7
White
5
4
0
1
4.0
80.0
255.0
1200.6
1455.6
Black
5
3
0
2
3.0
60.0
85.0
1282.7
1367.7
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
1110304862
Sebogodi, K (Kago)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120304309
Olyn, K (Kabo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120304307
Mpoelang, T (Tshegofatso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110304857
Mooketsi, T (Tlotlo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090306260
Douw, T (Tshiamo)
1
1.0
1
0
0
100.0
1249.1
425.0
1674.1
View list
6
2100116596
Daniels, P (Peyton)
1
1.0
1
0
0
100.0
1249.1
425.0
1674.1
View list
7
2090161448
Chikosha, T (Tadiwanashe)
1
1.0
1
0
0
100.0
1249.1
425.0
1674.1
View list
8
1110145168
Wyl, C (Caleb Reatlegile)
1
0.0
0
0
1
0.0
1249.1
-425.0
824.1
View list
9
1120304303
Maphakela, T (Tshiamo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100119942
Kanjee, K (Khiyaan)
1
0.0
0
0
1
0.0
1249.1
-425.0
824.1
View list
