Chess South Africa
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Chess South Africa
Mntwelizwe, K (Khaya)
Dob:
2007/05/14 (U18)
Gender:
Male
Chess SA id:
1070133995
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (30 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
1255.0
Curent Weighted rating
1238.4
Curent Weighted performance
1108.5
Current official/published rating (highest between Raw, WR and WP)
1255.0
Current floor (min rating allowed)
755.0
Current highest rating achieved
1255.0
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)
±153.3
Current Raw change used (final)
0.0
Projected new Raw rating
1255.0
Projected new Weighed rating
1240.3
Projected new Weighted performance
1108.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1255.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1255.0
Projected new floor
755.0
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
1234.4
Curent Weighted rating
1216.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1234.4
Current floor (min rating allowed)
734.4
Current highest rating achieved
1234.4
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)
±157.9
Current Raw change used (final)
0.0
Projected new Raw rating
1234.4
Projected new Weighed rating
1218.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1234.4
Projected new floor
734.4
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
1202.7
Curent Weighted rating
1187.3
Curent Weighted performance
1068.3
Current official/published rating (highest between Raw, WR and WP)
1202.7
Current floor (min rating allowed)
723.2
Current highest rating achieved
1223.2
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.7
Projected new Weighed rating
1188.6
Projected new Weighted performance
1068.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1223.2
Projected new floor
723.2
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)
723.2
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
723.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Kraaifontein Schools Rapid 2024 (Advanced Boys)
2024/04/13
2024/04/13
Cape Town (WCT)
Rapid
15
0.39
5
5
2.5
1251.6
1184.3
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U18 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
3
2.0
1238.5
1216.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Kraaifontein Schools Rapid 2024 (Advanced Boys)
2024/04/13
2024/04/13
Cape Town (WCT)
Rapid
15
0.39
5
5
2.5
1251.6
1184.3
Analysis
7
CT District East Schools Chess Individuals Trails 2024 (U18 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
3
2.0
1238.5
1216.4
Analysis
6
CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
5
0.5
1254.7
1223.2
Analysis
5
Cape Town Junior League 2nd Qualifier 2023 (U20)
2023/06/03
2023/06/03
Cape Town (WCT)
Rapid
25
0.54
6
5
3.0
1234.1
1183.6
Analysis
4
District East Schools Chess Individual Trials 2023 (U17 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1207.5
1176.0
Analysis
3
Western Cape Top Schools 2022 (U15 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
1.5
1220.3
1200.0
Analysis
2
CTCA Rapid Masters 2022 (Open)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
15
0.39
6
6
3.0
1220.3
1205.2
Analysis
1
CWP Youth Day Rapid 2021 (U16)
2021/06/16
2021/06/16
Cape Town (WCT)
Rapid
25
0.54
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
4
1
3
4.5
56.3
53.1
1256.3
1309.4
White
3
0
1
2
0.5
16.7
-283.3
1339.4
1056.0
Black
5
4
0
1
4.0
80.0
255.0
1206.4
1461.4
Standard
All
3
2
0
1
2.0
66.7
141.7
1208.3
1350.0
White
1
0
0
1
0.0
0.0
-425.0
1199.1
774.1
Black
2
2
0
0
2.0
100.0
425.0
1213.0
1638.0
Rapid
All
5
2
1
2
2.5
50.0
0.0
1285.0
1285.0
White
2
0
1
1
0.5
25.0
-212.5
1409.5
1197.0
Black
3
2
0
1
2.0
66.7
141.7
1202.1
1343.7
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
40
17
4
19
19.0
47.5
-21.3
1298.9
1277.6
White
19
5
3
11
6.5
34.2
-134.2
1349.2
1215.0
Black
21
12
1
8
12.5
59.5
81.0
1253.4
1334.3
Standard
All
14
6
2
6
7.0
50.0
0.0
1270.7
1270.7
White
6
2
1
3
2.5
41.7
-70.8
1294.0
1223.2
Black
8
4
1
3
4.5
56.3
53.1
1253.2
1306.3
Rapid
All
26
11
2
13
12.0
46.2
-32.7
1314.1
1281.4
White
13
3
2
8
4.0
30.8
-163.5
1374.7
1211.2
Black
13
8
0
5
8.0
61.5
98.1
1253.5
1351.5
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
106092062
Ncethelo, B (Bongolethu)
2
0.0
0
0
2
0.0
1203.8
-425.0
778.8
View list
2
107061440
Van Staaden, D (Darren)
2
0.0
0
0
2
0.0
1210.2
-425.0
785.2
View list
3
2070134097
Adonis, L (Lisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070133992
Kabuanga, A (Andre)
1
1.0
1
0
0
100.0
1251.6
425.0
1676.6
View list
5
1060136262
Makhubalo, S (Songezile)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
6
1060097568
Mizen, D (Daniel)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
7
1060112747
Mdzanga, S (Shinny)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1070150240
Mbewu, L (Lutho)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
9
1080157927
Matthee, C (Connor)
1
1.0
1
0
0
100.0
1234.1
425.0
1659.1
View list
10
1060114052
Chidawaya, T (Tony)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
11
207084106
Hlanzela, M (Milani)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
12
107094446
Don, A (Ashren)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
13
1070138858
Diedericks, J (Jordan)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
14
1050134488
Mntwayi, L (Lebo)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
15
1070134487
Ncube, S (Siyamthanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1080146750
Ntshangase, O (Oyithando)
1
1.0
1
0
0
100.0
1251.6
425.0
1676.6
View list
17
1070157929
Philander, A (Adam)
1
1.0
1
0
0
100.0
1234.1
425.0
1659.1
View list
18
2060150256
Phonco, I (Isemihle)
1
1.0
1
0
0
100.0
1234.1
425.0
1659.1
View list
19
1080193461
Yakhe, Z (Zothe)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
20
107078598
Cloete, A (Alesundro)
1
0.5
0
1
0
50.0
1220.3
0.0
1220.3
View list