Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Joannou, A (Andrew)
Dob:
1976/10/20 (Adult)
Gender:
Male
Chess SA id:
1760147709
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (8 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
1284.8
Curent Weighted rating
1231.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1284.8
Current floor (min rating allowed)
784.8
Current highest rating achieved
1284.8
Current K-factor
36
Games played this month
6
Score (S)
3.5
Expected score (We)
2.57
Difference (S-We)
0.93
Current Raw change (no limits, including tournament time weight)
15.7
Current min/max change allowed (with limits)
±146.9
Current Raw change used (final)
15.7
Projected new Raw rating
1300.5
Projected new Weighed rating
1238.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.5
Projected effective change (new Official - current Official)
+15.7
Projected new highest rating
1300.5
Projected new floor
800.5
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
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
1220.5
Curent Weighted rating
1183.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1220.5
Current floor (min rating allowed)
720.5
Current highest rating achieved
1220.5
Current K-factor
36
Games played this month
6
Score (S)
3.5
Expected score (We)
2.18
Difference (S-We)
1.32
Current Raw change (no limits, including tournament time weight)
47.5
Current min/max change allowed (with limits)
±161.0
Current Raw change used (final)
47.5
Projected new Raw rating
1268.0
Projected new Weighed rating
1190.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1268.0
Projected effective change (new Official - current Official)
+47.5
Projected new highest rating
1268.0
Projected new floor
768.0
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
720.5
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
720.5
Projected new K-facor
36
Tournaments
History
Tournament:
Steinitz Chess Festival 2024 (Open Rapid)
Start:
2024/05/11
End:
2024/05/11
Host:
WCT
Type:
Rapid
Time:
20
Time weight:
0.47
Rounds:
6
Games:
6
Score:
3.5
Main rating:
1284.8
Rating gain/loss:
15.7
Type rating:
1220.5
Rating gain/loss:
47.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Steinitz Chess Festival 2024 (Open Rapid)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
6
6
3.5
1284.8
1220.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Steinitz Chess Festival 2024 (Open Rapid)
2024/05/11
2024/05/11
Cape Town (WCT)
Rapid
20
0.47
6
6
3.5
1284.8
1220.5
Analysis
1
Kenridge Rapid 2022 (B)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
1
2
3.5
58.3
70.8
1398.1
1468.9
White
3
2
1
0
2.5
83.3
283.3
1225.8
1509.1
Black
3
1
0
2
1.0
33.3
-141.7
1570.4
1428.7
Standard
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
Rapid
All
6
3
1
2
3.5
58.3
70.8
1398.1
1468.9
White
3
2
1
0
2.5
83.3
283.3
1225.8
1509.1
Black
3
1
0
2
1.0
33.3
-141.7
1570.4
1428.7
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
12
5
2
5
6.0
50.0
0.0
1337.1
1337.1
White
6
2
2
2
3.0
50.0
0.0
1256.1
1256.1
Black
6
3
0
3
3.0
50.0
0.0
1418.1
1418.1
Standard
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
Rapid
All
12
5
2
5
6.0
50.0
0.0
1337.1
1337.1
White
6
2
2
2
3.0
50.0
0.0
1256.1
1256.1
Black
6
3
0
3
3.0
50.0
0.0
1418.1
1418.1
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
1940135839
Beck, T (Thilo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2020302199
Abrahams, H (Hopelynn)
1
1.0
1
0
0
100.0
1284.8
425.0
1709.8
View list
3
1150304137
Uys, I (Ivan)
1
1.0
1
0
0
100.0
1284.8
425.0
1709.8
View list
4
106072307
O`connell, C (Ciarran)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
198064802
Kievits, M (Michael)
1
1.0
1
0
0
100.0
1284.8
425.0
1709.8
View list
6
1100132103
De Clerk, J (Juan)
1
0.5
0
1
0
50.0
1284.8
0.0
1284.8
View list
7
1060097568
Mizen, D (Daniel)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
107061440
Van Staaden, D (Darren)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
101027229
Nel, RA (Rowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
100000080
Abrahams, H (Harrison)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
103003300
Bown, D (Dean)
1
0.0
0
0
1
0.0
1284.8
-425.0
859.8
View list
12
163002189
Bhawoodien, SH (Shabier)
1
0.0
0
0
1
0.0
1284.8
-425.0
859.8
View list