Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Motsumi, N (Ntokozo)
Dob:
2013/09/18 (U12)
Gender:
Male
Chess SA id:
1130305117
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/07/27 (56 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
1237.4
Current Weighted rating
1206.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1237.4
Current highest rating achieved
1237.4
Current floor (min rating allowed)
737.4
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.4
Projected new Weighed rating
1110.6
Projected new Weighted performance
754.0
Projected new final Raw rating (if new WP > new Raw)
1237.4
Projected new highest rating
1237.4
Projected new floor
737.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.4
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
1239.6
Current Weighted rating
1206.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1239.6
Current highest rating achieved
1239.6
Current floor (min rating allowed)
739.6
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)
±156.7
Current Raw change used (final)
0.0
Projected new Raw rating
1239.6
Projected new Weighed rating
1109.9
Projected new Weighted performance
448.3
Projected new final Raw rating (if new WP > new Raw)
1239.6
Projected new highest rating
1239.6
Projected new floor
739.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.6
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
1218.4
Current Weighted rating
1205.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current highest rating achieved
1218.4
Current floor (min rating allowed)
718.4
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1109.3
Projected new Weighted performance
402.2
Projected new final Raw rating (if new WP > new Raw)
1218.4
Projected new highest rating
1218.4
Projected new floor
718.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
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
Eureka Open 27 July 2024 (G)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1207.2
1200.0
Analysis
1
Lenasia Chess Academy Rapid Tournament 2024 (B)
2024/05/19
2024/05/19
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Eureka Open 27 July 2024 (G)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1207.2
1200.0
Analysis
1
Lenasia Chess Academy Rapid Tournament 2024 (B)
2024/05/19
2024/05/19
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
7
0
5
7.0
58.3
70.8
1235.9
1306.7
White
6
4
0
2
4.0
66.7
141.7
1221.3
1363.0
Black
6
3
0
3
3.0
50.0
0.0
1250.5
1250.5
Standard
All
5
3
0
2
3.0
60.0
85.0
1286.2
1371.2
White
2
1
0
1
1.0
50.0
0.0
1263.9
1263.9
Black
3
2
0
1
2.0
66.7
141.7
1301.0
1442.7
Rapid
All
7
4
0
3
4.0
57.1
60.7
1200.0
1260.7
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
7
0
5
7.0
58.3
70.8
1235.9
1306.7
White
6
4
0
2
4.0
66.7
141.7
1221.3
1363.0
Black
6
3
0
3
3.0
50.0
0.0
1250.5
1250.5
Standard
All
5
3
0
2
3.0
60.0
85.0
1286.2
1371.2
White
2
1
0
1
1.0
50.0
0.0
1263.9
1263.9
Black
3
2
0
1
2.0
66.7
141.7
1301.0
1442.7
Rapid
All
7
4
0
3
4.0
57.1
60.7
1200.0
1260.7
White
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
Black
3
1
0
2
1.0
33.3
-141.7
1200.0
1058.3
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
1140162666
Kharafu, O (Oratile Augustine)
1
1.0
1
0
0
100.0
1207.2
425.0
1632.2
View list
2
1110305104
Iwouh, C (Chidera Fortune Isaac)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130138275
Esterhuizen, E (Erich)
1
1.0
1
0
0
100.0
1207.2
425.0
1632.2
View list
4
1110305101
Chikuwa, A (Alan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080305137
Thomo, N (Nokhaya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140151859
Roux, R (Rivan)
1
1.0
1
0
0
100.0
1207.2
425.0
1632.2
View list
7
1070305139
Booysens, V (Vernon)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1040305138
Tshikovhi, N (Nthambeleni)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080305126
Nkosi, P (Prince)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2140158313
Mann, L (Leane)
1
0.0
0
0
1
0.0
1207.2
-425.0
782.2
View list
11
1080305100
Chauke, T (Tekani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1150158312
Brancato, S (Sebastian)
1
0.0
0
0
1
0.0
1207.2
-425.0
782.2
View list