Chess South Africa
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Chess South Africa
Letsoalo, M (Mahlatse)
Dob:
2004/09/04 (Adult)
Gender:
Male
Chess SA id:
1040153421
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/02 (11 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
1252.7
Curent Weighted rating
1228.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1252.7
Current floor (min rating allowed)
752.7
Current highest rating achieved
1252.7
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.87
Difference (S-We)
1.13
Current Raw change (no limits, including tournament time weight)
33.8
Current min/max change allowed (with limits)
±153.8
Current Raw change used (final)
33.8
Projected new Raw rating
1286.5
Projected new Weighed rating
1233.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1286.5
Projected effective change (new Official - current Official)
+33.8
Projected new highest rating
1286.5
Projected new floor
786.5
Projected new K-facor
36
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
1235.6
Curent Weighted rating
1204.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1235.6
Current floor (min rating allowed)
735.6
Current highest rating achieved
1235.6
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.75
Difference (S-We)
1.25
Current Raw change (no limits, including tournament time weight)
45.0
Current min/max change allowed (with limits)
±157.6
Current Raw change used (final)
45.0
Projected new Raw rating
1280.6
Projected new Weighed rating
1210.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1280.6
Projected effective change (new Official - current Official)
+45.0
Projected new highest rating
1280.6
Projected new floor
780.6
Projected new K-facor
36
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
1256.9
Curent Weighted rating
1244.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1256.9
Current floor (min rating allowed)
756.9
Current highest rating achieved
1256.9
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)
±152.9
Current Raw change used (final)
0.0
Projected new Raw rating
1256.9
Projected new Weighed rating
1246.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1256.9
Projected new floor
756.9
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
756.9
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
756.9
Projected new K-facor
36
Tournaments
History
Tournament:
2024 Mid Gauteng Open Chess Tournament (B)
Start:
2024/05/02
End:
2024/05/02
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1252.7
Rating gain/loss:
33.8
Type rating:
1235.6
Rating gain/loss:
45.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Mid Gauteng Open Chess Tournament (B)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1252.7
1235.6
Analysis
1
2024 Wynie Robbertse Chess Tournament (C1)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1221.6
1195.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 Mid Gauteng Open Chess Tournament (B)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1252.7
1235.6
Analysis
4
2024 Wynie Robbertse Chess Tournament (C1)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1221.6
1195.6
Analysis
3
2023 USSA Championships (Open)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
3.0
1238.5
1199.6
Analysis
2
2023 Tuks Open Chess Tournament (C)
2023/10/07
2023/10/07
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1242.1
1200.0
Analysis
1
2023 2nd Gauteng Universities Chess Tournament (B)
2023/05/06
2023/05/06
Tshwane (GTP)
Rapid
45
0.74
7
6
4.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
0
4
6.0
60.0
85.0
1345.7
1430.7
White
6
3
0
3
3.0
50.0
0.0
1349.1
1349.1
Black
4
3
0
1
3.0
75.0
212.5
1340.5
1553.0
Standard
All
10
6
0
4
6.0
60.0
85.0
1345.7
1430.7
White
6
3
0
3
3.0
50.0
0.0
1349.1
1349.1
Black
4
3
0
1
3.0
75.0
212.5
1340.5
1553.0
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
30
13
5
12
15.5
51.7
14.2
1309.8
1324.0
White
16
6
2
8
7.0
43.8
-53.1
1328.6
1275.4
Black
14
7
3
4
8.5
60.7
91.1
1288.3
1379.4
Standard
All
24
9
4
11
11.0
45.8
-35.4
1337.2
1301.8
White
14
4
2
8
5.0
35.7
-121.4
1346.9
1225.5
Black
10
5
2
3
6.0
60.0
85.0
1323.7
1408.7
Rapid
All
6
4
1
1
4.5
75.0
212.5
1200.0
1412.5
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
4
2
1
1
2.5
62.5
106.3
1200.0
1306.3
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
1050153437
Nkogatse, P (Phafane)
2
1.0
1
0
1
50.0
1226.3
0.0
1226.3
View list
2
1000153431
Matseke, B (Briton)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1970153432
Mkwayi, M (Mlungisi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090161709
Msimango, M (Moremi)
1
1.0
1
0
0
100.0
1221.6
425.0
1646.6
View list
5
2020153434
Moshidi, S (Sherley)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1150144109
Nkabinde, N (Nkazimulo)
1
1.0
1
0
0
100.0
1242.1
425.0
1667.1
View list
7
1010162496
Nhlapo, W (Wandile)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
8
1010192133
Janse Van Rensburg, G (Gerrit)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
9
1090155983
Macheke, N (Nkateko)
1
1.0
1
0
0
100.0
1221.6
425.0
1646.6
View list
10
1070153733
Dixon, A (Alex)
1
1.0
1
0
0
100.0
1242.1
425.0
1667.1
View list
11
1500154190
Badenhorst, M (Michael)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
12
1050112480
Reddy, KS (Kashen Shivaan)
1
1.0
1
0
0
100.0
1252.7
425.0
1677.7
View list
13
2150143035
Van Zyl, S (Sanli)
1
1.0
1
0
0
100.0
1221.6
425.0
1646.6
View list
14
1020119577
Magxala, T (Talent)
1
0.5
0
1
0
50.0
1238.5
0.0
1238.5
View list
15
1020133873
Gadinabokao, T (Tshiamo)
1
0.5
0
1
0
50.0
1238.5
0.0
1238.5
View list
16
1010153422
Mabala, T (Tumelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
17
1030151833
Loeto, M (Mogale)
1
0.5
0
1
0
50.0
1238.5
0.0
1238.5
View list
18
1030097800
Tsholo, B (Boitumelo)
1
0.5
0
1
0
50.0
1238.5
0.0
1238.5
View list
19
1000133508
Mxenge, A (Afika)
1
0.0
0
0
1
0.0
1238.5
-425.0
813.5
View list
20
1020104154
Mohlomi, M (Mahlomola)
1
0.0
0
0
1
0.0
1238.5
-425.0
813.5
View list