Chess South Africa
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Chess South Africa
Andrade, I (Ivan)
Dob:
1982/01/01 (Adult)
Gender:
Male
Chess SA id:
1820162508
FIDE id:
Andrade
Region:
Chess South Africa (CSA)
Citizen:
MOZ
Title(s):
Last active:
2023/10/04 (417 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
2146.0
Current Weighted rating
1972.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2146.0
Current highest rating achieved
2174.0
Current floor (min rating allowed)
1674.0
Current K-factor
20
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)
±43.1
Current Raw change used (final)
0.0
Projected new Raw rating
2146.0
Projected new Weighed rating
1832.4
Projected new Weighted performance
582.7
Projected new final Raw rating (if new WP > new Raw)
2146.0
Projected new highest rating
2174.0
Projected new floor
1674.0
Projected new K-facor
20
Projected new official/published rating (highest between new Raw, new WR and new WP)
2146.0
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
2147.2
Current Weighted rating
1973.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2147.2
Current highest rating achieved
2174.0
Current floor (min rating allowed)
1674.0
Current K-factor
20
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)
±43.0
Current Raw change used (final)
0.0
Projected new Raw rating
2147.2
Projected new Weighed rating
1833.3
Projected new Weighted performance
582.7
Projected new final Raw rating (if new WP > new Raw)
2147.2
Projected new highest rating
2174.0
Projected new floor
1674.0
Projected new K-facor
20
Projected new official/published rating (highest between new Raw, new WR and new WP)
2147.2
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
2174.0
Current Weighted rating
1995.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2174.0
Current highest rating achieved
2174.0
Current floor (min rating allowed)
1674.0
Current K-factor
20
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)
±41.4
Current Raw change used (final)
0.0
Projected new Raw rating
2174.0
Projected new Weighed rating
1854.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
2174.0
Projected new floor
1674.0
Projected new K-facor
20
Projected new official/published rating (highest between new Raw, new WR and new WP)
2174.0
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
2174.0
Current Weighted rating
1995.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
2174.0
Current highest rating achieved
2174.0
Current floor (min rating allowed)
1674.0
Current K-factor
20
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)
±41.4
Current Raw change used (final)
0.0
Projected new Raw rating
2174.0
Projected new Weighed rating
1854.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
2174.0
Projected new floor
1674.0
Projected new K-facor
20
Projected new official/published rating (highest between new Raw, new WR and new WP)
2174.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
2023 Moja Chess Extravaganza (Prestige)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
9
5.5
2174.0
2174.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
5
1
3
5.5
61.1
94.4
1944.9
2039.3
White
5
3
0
2
3.0
60.0
85.0
1896.7
1981.7
Black
4
2
1
1
2.5
62.5
106.3
2005.1
2111.4
Standard
All
9
5
1
3
5.5
61.1
94.4
1944.9
2039.3
White
5
3
0
2
3.0
60.0
85.0
1896.7
1981.7
Black
4
2
1
1
2.5
62.5
106.3
2005.1
2111.4
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
184042918
Willenberg, KS (Kenneth)
1
1.0
1
0
0
100.0
2174.0
425.0
2599.0
View list
2
1880162512
Schwarz, B (Bernhard)
1
1.0
1
0
0
100.0
2174.0
425.0
2599.0
View list
3
194026329
Mwale, J (Joseph)
1
1.0
1
0
0
100.0
2174.0
425.0
2599.0
View list
4
171020344
Mamombe, K (Kudzanai)
1
1.0
1
0
0
100.0
2174.0
425.0
2599.0
View list
5
1890162468
Cardoso, H (Hugo Arvai Lampiao)
1
1.0
1
0
0
100.0
2174.0
425.0
2599.0
View list
6
173003226
Bouah, LJ (Lyndon)
1
0.5
0
1
0
50.0
2174.0
0.0
2174.0
View list
7
1070148235
Rogov, M (Matfey)
1
0.0
0
0
1
0.0
2174.0
-425.0
1749.0
View list
8
184019054
Mabusela, JM (Johannes)
1
0.0
0
0
1
0.0
2174.0
-425.0
1749.0
View list
9
1020162467
Banda, A (Alton)
1
0.0
0
0
1
0.0
2174.0
-425.0
1749.0
View list
