Chess South Africa
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Chess South Africa
Chinyama, D (Donald)
Dob:
1981/01/01 (Adult)
Gender:
Male
Chess SA id:
1810152866
FIDE id:
Region:
Cape Town (WCT)
Citizen:
ZIM
Title(s):
Last active:
2024/03/17 (132 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
1712.0
Current Weighted rating
1504.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1712.0
Current highest rating achieved
1727.8
Current floor (min rating allowed)
1227.8
Current K-factor
28
Games played this month
-4
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)
±80.0
Current Raw change used (final)
0.0
Projected new Raw rating
1712.0
Projected new Weighed rating
1392.6
Projected new Weighted performance
861.8
Projected new final Raw rating (if new WP > new Raw)
1712.0
Projected new highest rating
1727.8
Projected new floor
1227.8
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1712.0
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
1713.5
Current Weighted rating
1506.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1713.5
Current highest rating achieved
1726.3
Current floor (min rating allowed)
1226.3
Current K-factor
28
Games played this month
-4
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)
±79.8
Current Raw change used (final)
0.0
Projected new Raw rating
1713.5
Projected new Weighed rating
1394.5
Projected new Weighted performance
861.8
Projected new final Raw rating (if new WP > new Raw)
1713.5
Projected new highest rating
1726.3
Projected new floor
1226.3
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1713.5
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
1736.0
Current Weighted rating
1462.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1736.0
Current highest rating achieved
1736.0
Current floor (min rating allowed)
1236.0
Current K-factor
28
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)
±77.3
Current Raw change used (final)
0.0
Projected new Raw rating
1736.0
Projected new Weighed rating
1354.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1736.0
Projected new floor
1236.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1736.0
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
1736.0
Current Weighted rating
1462.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1736.0
Current highest rating achieved
1736.0
Current floor (min rating allowed)
1236.0
Current K-factor
28
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)
±77.3
Current Raw change used (final)
0.0
Projected new Raw rating
1736.0
Projected new Weighed rating
1354.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1736.0
Projected new floor
1236.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1736.0
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
1
Cape Town Open Chess Championship 2024 (Championship)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
3
0.5
1727.8
1726.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Cape Town Open Chess Championship 2024 (Championship)
2024/03/15
2024/03/17
Cape Town (WCT)
Standard
90
0.94
6
3
0.5
1727.8
1726.3
Analysis
1
Cape Town Open 2023 (Advanced)
2023/03/24
2023/03/26
Cape Town (WCT)
Standard
90
0.94
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
3
0
1
2
0.5
16.7
-283.3
1829.9
1546.5
White
1
0
1
0
0.5
50.0
0.0
1973.4
1973.4
Black
2
0
0
2
0.0
0.0
-425.0
1758.1
1333.1
Standard
All
3
0
1
2
0.5
16.7
-283.3
1829.9
1546.5
White
1
0
1
0
0.5
50.0
0.0
1973.4
1973.4
Black
2
0
0
2
0.0
0.0
-425.0
1758.1
1333.1
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
9
3
3
3
4.5
50.0
0.0
1625.3
1625.3
White
4
1
3
0
2.5
62.5
106.3
1668.4
1774.7
Black
5
2
0
3
2.0
40.0
-85.0
1590.8
1505.8
Standard
All
9
3
3
3
4.5
50.0
0.0
1625.3
1625.3
White
4
1
3
0
2.5
62.5
106.3
1668.4
1774.7
Black
5
2
0
3
2.0
40.0
-85.0
1590.8
1505.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
103024863
Moore, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1020136546
Mcmanus, D (Dale)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
198006885
De Vries, C (Cheslin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
104059592
Boshoff, C (Chris)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
208090617
Zenzile, A (Amahle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
184042918
Willenberg, KS (Kenneth)
1
0.5
0
1
0
50.0
1727.8
0.0
1727.8
View list
7
1050148234
Rogov, T (Timofey)
1
0.0
0
0
1
0.0
1727.8
-425.0
1302.8
View list
8
1030107476
Ressel, T (Tane)
1
0.0
0
0
1
0.0
1727.8
-425.0
1302.8
View list
9
101094174
Mdlalose, M (Moses)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
