Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Angwenyi, O (Oyaro)
Dob:
2009/04/19 (U16)
Gender:
Male
Chess SA id:
1090109969
FIDE id:
Region:
Capricorn (LCP)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (60 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
1204.4
Current Weighted rating
1200.1
Current Weighted performance
1056.5
Current official/published rating (highest between Raw, WR and WP)
1204.4
Current highest rating achieved
1216.9
Current floor (min rating allowed)
716.9
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)
±164.8
Current Raw change used (final)
0.0
Projected new Raw rating
1204.4
Projected new Weighed rating
1104.0
Projected new Weighted performance
1056.5
Projected new final Raw rating (if new WP > new Raw)
1204.4
Projected new highest rating
1216.9
Projected new floor
716.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1204.4
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
1203.3
Current Weighted rating
1199.0
Current Weighted performance
1056.5
Current official/published rating (highest between Raw, WR and WP)
1203.3
Current highest rating achieved
1219.9
Current floor (min rating allowed)
719.9
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)
±165.0
Current Raw change used (final)
0.0
Projected new Raw rating
1203.3
Projected new Weighed rating
1102.9
Projected new Weighted performance
1056.5
Projected new final Raw rating (if new WP > new Raw)
1203.3
Projected new highest rating
1219.9
Projected new floor
719.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1203.3
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
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
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
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
NABOOMSPAR Open Chess Tournament 2024 (Open)
2024/04/27
2024/04/27
Waterberg (LWM)
Standard
60
0.83
5
5
2.0
1216.9
1219.9
Analysis
1
Capricorn District Chess Junior Qualifying Tournament 2024 (U16)
2024/02/10
2024/02/10
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1193.0
1190.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
NABOOMSPAR Open Chess Tournament 2024 (Open)
2024/04/27
2024/04/27
Waterberg (LWM)
Standard
60
0.83
5
5
2.0
1216.9
1219.9
Analysis
6
Capricorn District Chess Junior Qualifying Tournament 2024 (U16)
2024/02/10
2024/02/10
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1193.0
1190.4
Analysis
5
Capricorn Qualifying February 4th 2023 (U16)
2023/02/04
2023/02/04
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1213.6
1216.0
Analysis
4
Capricorn Qualifying May 2022 (U14)
2022/05/21
2022/05/21
Capricorn (LCP)
Standard
60
0.83
5
5
3.5
1170.4
1164.0
Analysis
3
Capricorn Qualifying May 2019 (O12)
2019/05/18
2019/05/18
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1181.4
1177.2
Analysis
2
Capricorn Qualifying April 2019 (O12)
2019/04/13
2019/04/13
Capricorn (LCP)
Standard
60
0.83
5
4
2.0
1184.4
1181.6
Analysis
1
Capricorn Qualifying 2019 (O12)
2019/02/16
2019/02/16
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1237.2
1237.2
White
5
3
0
2
3.0
60.0
85.0
1229.6
1314.6
Black
5
2
0
3
2.0
40.0
-85.0
1244.8
1159.8
Standard
All
10
5
0
5
5.0
50.0
0.0
1237.2
1237.2
White
5
3
0
2
3.0
60.0
85.0
1229.6
1314.6
Black
5
2
0
3
2.0
40.0
-85.0
1244.8
1159.8
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
34
16
1
17
16.5
48.5
-12.5
1207.5
1195.0
White
16
8
0
8
8.0
50.0
0.0
1217.9
1217.9
Black
18
8
1
9
8.5
47.2
-23.6
1198.3
1174.7
Standard
All
34
16
1
17
16.5
48.5
-12.5
1207.5
1195.0
White
16
8
0
8
8.0
50.0
0.0
1217.9
1217.9
Black
18
8
1
9
8.5
47.2
-23.6
1198.3
1174.7
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
2090109968
Maluleke, G (Goodess)
2
2.0
2
0
0
100.0
1192.2
425.0
1617.2
View list
2
2090096816
Ramalahla, OP (Oratilwe)
2
1.0
1
0
1
50.0
1196.5
0.0
1196.5
View list
3
1100149447
Mphahlele, K (Kakaretjo)
1
1.0
1
0
0
100.0
1213.6
425.0
1638.6
View list
4
1080116111
Sadiki, E (Edison)
1
1.0
1
0
0
100.0
1181.4
425.0
1606.4
View list
5
1100111550
Mogale, T (Tshepi)
1
1.0
1
0
0
100.0
1170.4
425.0
1595.4
View list
6
1090109984
Mohlahlo, EO (Ebenezer)
1
1.0
1
0
0
100.0
1213.6
425.0
1638.6
View list
7
1750302888
Pretorius, D (Delmar)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
8
1100103374
Janse Van Rensburg, PPJ (Pedrie)
1
1.0
1
0
0
100.0
1193.0
425.0
1618.0
View list
9
1090116125
Masehla, T (Tshegofatso)
1
1.0
1
0
0
100.0
1181.4
425.0
1606.4
View list
10
2100141099
Manthata, M (Molebogeng)
1
1.0
1
0
0
100.0
1170.4
425.0
1595.4
View list
11
2080116103
Matladi, T (Thakgalo)
1
1.0
1
0
0
100.0
1184.4
425.0
1609.4
View list
12
1090141128
Selepe, K (Kamogelo)
1
1.0
1
0
0
100.0
1170.4
425.0
1595.4
View list
13
1120149378
Tebeila, L (Leago)
1
1.0
1
0
0
100.0
1193.0
425.0
1618.0
View list
14
1090109990
Thobejane, LA (Lehlogonolo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1100105313
Van Tonder, C (Christiaan)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
16
1090096814
Matjee, L (Lebogang)
1
0.5
0
1
0
50.0
1170.4
0.0
1170.4
View list
17
108082047
Rampfumedzi, M (Mulanga)
1
0.0
0
0
1
0.0
1181.4
-425.0
756.4
View list
18
1100192350
Mokoena, L (Lesedi)
1
0.0
0
0
1
0.0
1193.0
-425.0
768.0
View list
19
1080116232
Ntlhane, L (Lesedi)
1
0.0
0
0
1
0.0
1181.4
-425.0
756.4
View list
20
1090105311
Nel, J (Jacques)
1
0.0
0
0
1
0.0
1170.4
-425.0
745.4
View list