Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Kavuala, O (Olivier)
Dob:
2007/07/05 (U18)
Gender:
Male
Chess SA id:
1070190005
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (39 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
1067.8
Current Weighted rating
1087.5
Current Weighted performance
948.9
Current official/published rating (highest between Raw, WR and WP)
1087.5
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)
±200.2
Current Raw change used (final)
0.0
Projected new Raw rating
1067.8
Projected new Weighed rating
998.7
Projected new Weighted performance
948.9
Projected new final Raw rating (if new WP > new Raw)
1067.8
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)
1067.8
Projected effective change (new Official - current Official)
-19.7
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
1052.7
Current Weighted rating
1066.0
Current Weighted performance
948.9
Current official/published rating (highest between Raw, WR and WP)
1066.0
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)
±204.5
Current Raw change used (final)
0.0
Projected new Raw rating
1052.7
Projected new Weighed rating
978.7
Projected new Weighted performance
948.9
Projected new final Raw rating (if new WP > new Raw)
1052.7
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)
1052.7
Projected effective change (new Official - current Official)
-13.3
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
1181.3
Current Weighted rating
1181.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.3
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)
±170.3
Current Raw change used (final)
0.0
Projected new Raw rating
1181.3
Projected new Weighed rating
1086.8
Projected new Weighted performance
296.8
Projected new final Raw rating (if new WP > new Raw)
1181.3
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)
1181.3
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Umfolozi Chess Tournament (U18-Adult)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1066.3
1042.6
Analysis
1
2024 King Cetshwayo Chess Open (A)
2024/02/17
2024/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1069.9
1044.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
2024 Umfolozi Chess Tournament (U18-Adult)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1066.3
1042.6
Analysis
7
2024 King Cetshwayo Chess Open (A)
2024/02/17
2024/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1069.9
1044.8
Analysis
6
2023 King Cetshwayo Winter Open (Open)
2023/07/29
2023/07/30
King Cetshwayo (KUR)
Standard
60
0.83
7
6
1.0
1124.0
1108.5
Analysis
5
2023 King Cetshwayo Chess Anniversary (Open)
2023/04/22
2023/04/23
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1127.9
1106.7
Analysis
4
2023 Imperial City Campus KC Open (Open)
2023/02/18
2023/02/19
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1170.0
1157.5
Analysis
3
2022 Mlalazi Chess Championship (High School)
2022/04/14
2022/05/14
King Cetshwayo (KUR)
Rapid
25
0.54
5
4
2.0
1165.9
1200.0
Analysis
2
2022 King Cetshwayo Anniversary (U16)
2022/03/12
2022/03/13
King Cetshwayo (KUR)
Standard
60
0.83
7
4
1.5
1176.7
1168.3
Analysis
1
2022 King Cetshwayo Open (U16)
2022/02/19
2022/02/20
King Cetshwayo (KUR)
Standard
60
0.83
7
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
4
0
8
4.0
33.3
-141.7
1195.3
1053.7
White
6
2
0
4
2.0
33.3
-141.7
1155.8
1014.1
Black
6
2
0
4
2.0
33.3
-141.7
1234.9
1093.2
Standard
All
12
4
0
8
4.0
33.3
-141.7
1195.3
1053.7
White
6
2
0
4
2.0
33.3
-141.7
1155.8
1014.1
Black
6
2
0
4
2.0
33.3
-141.7
1234.9
1093.2
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
45
14
2
29
15.0
33.3
-141.7
1191.1
1049.4
White
22
8
2
12
9.0
40.9
-77.3
1175.7
1098.4
Black
23
6
0
17
6.0
26.1
-203.3
1205.8
1002.5
Standard
All
41
12
2
27
13.0
31.7
-155.5
1189.1
1033.6
White
20
7
2
11
8.0
40.0
-85.0
1169.6
1084.6
Black
21
5
0
16
5.0
23.8
-222.6
1207.7
985.1
Rapid
All
4
2
0
2
2.0
50.0
0.0
1211.4
1211.4
White
2
1
0
1
1.0
50.0
0.0
1237.0
1237.0
Black
2
1
0
1
1.0
50.0
0.0
1185.8
1185.8
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
275055664
Manilal, S (Shalika)
3
3.0
3
0
0
100.0
1102.1
425.0
1527.1
View list
2
1070192221
Khuzwayo, S (Siyadumisa)
2
2.0
2
0
0
100.0
1068.1
425.0
1493.1
View list
3
2080137841
Mathaba, S (Senzelwe)
2
1.5
1
1
0
75.0
1171.3
212.5
1383.8
View list
4
1060097193
Mngomezulu, X (Xolani)
2
0.0
0
0
2
0.0
1146.9
-425.0
721.9
View list
5
167081129
Mthembu, L (Linda)
2
0.0
0
0
2
0.0
1068.1
-425.0
643.1
View list
6
1070109199
Ngcobo, A (Awenkosi)
2
0.0
0
0
2
0.0
1068.1
-425.0
643.1
View list
7
1070192227
Nkosi, A (Amahle)
2
0.0
0
0
2
0.0
1068.1
-425.0
643.1
View list
8
1060192229
Sabela, M (Mihla)
2
0.0
0
0
2
0.0
1068.1
-425.0
643.1
View list
9
2060137824
Ndamane, S (Sihe)
1
1.0
1
0
0
100.0
1170.0
425.0
1595.0
View list
10
1060190013
Mpofu, N (Nozithelo)
1
1.0
1
0
0
100.0
1127.9
425.0
1552.9
View list
11
2080137843
Mbambo, E (Esamageza)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1990190051
Mkhwanazi, M (Mcebisi)
1
1.0
1
0
0
100.0
1127.9
425.0
1552.9
View list
13
1080137846
Nirahu, T (Tariq)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1080138736
O`neal, H (Huzaifah)
1
1.0
1
0
0
100.0
1176.7
425.0
1601.7
View list
15
2060160201
Zulu, P (Philasande)
1
1.0
1
0
0
100.0
1124.0
425.0
1549.0
View list
16
1000162561
Mngadi, A (Andile)
1
0.5
0
1
0
50.0
1127.9
0.0
1127.9
View list
17
1000190053
Moodley, B (Breitan)
1
0.0
0
0
1
0.0
1127.9
-425.0
702.9
View list
18
1050160193
Mngomezulu, M (Mxolisi)
1
0.0
0
0
1
0.0
1124.0
-425.0
699.0
View list
19
1030137817
Mncube, M (Mzwandile)
1
0.0
0
0
1
0.0
1170.0
-425.0
745.0
View list
20
2070137844
Mbele, H (Hloniphile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list