Chess South Africa
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Chess South Africa
Van Niekerk, AP (Adriaan)
Dob:
1984/12/28 (Adult)
Gender:
Male
Chess SA id:
184040070
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2022/04/24 (946 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
1442.6
Current Weighted rating
1384.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1442.6
Current highest rating achieved
1442.6
Current floor (min rating allowed)
942.6
Current K-factor
32
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)
±117.4
Current Raw change used (final)
0.0
Projected new Raw rating
1442.6
Projected new Weighed rating
1277.6
Projected new Weighted performance
353.5
Projected new final Raw rating (if new WP > new Raw)
1442.6
Projected new highest rating
1442.6
Projected new floor
942.6
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1442.6
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
1452.0
Current Weighted rating
1394.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1452.0
Current highest rating achieved
1452.0
Current floor (min rating allowed)
952.0
Current K-factor
32
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)
±115.8
Current Raw change used (final)
0.0
Projected new Raw rating
1452.0
Projected new Weighed rating
1286.1
Projected new Weighted performance
353.5
Projected new final Raw rating (if new WP > new Raw)
1452.0
Projected new highest rating
1452.0
Projected new floor
952.0
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1452.0
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
1428.0
Current Weighted rating
1358.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1428.0
Current highest rating achieved
1428.0
Current floor (min rating allowed)
928.0
Current K-factor
32
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)
±119.8
Current Raw change used (final)
0.0
Projected new Raw rating
1428.0
Projected new Weighed rating
1254.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1428.0
Projected new floor
928.0
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1428.0
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
1428.0
Current Weighted rating
1358.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1428.0
Current highest rating achieved
1428.0
Current floor (min rating allowed)
928.0
Current K-factor
32
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)
±119.8
Current Raw change used (final)
0.0
Projected new Raw rating
1428.0
Projected new Weighed rating
1254.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1428.0
Projected new floor
928.0
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1428.0
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
Thabazimbi Open Chess Championship 2022 (A)
2022/04/23
2022/04/24
Waterberg (LWM)
Standard
70
0.87
7
6
2.0
1200.0
1200.0
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
6
2
0
4
2.0
33.3
-141.7
1710.6
1568.9
White
2
0
0
2
0.0
0.0
-425.0
1987.2
1562.2
Black
4
2
0
2
2.0
50.0
0.0
1572.3
1572.3
Standard
All
6
2
0
4
2.0
33.3
-141.7
1710.6
1568.9
White
2
0
0
2
0.0
0.0
-425.0
1987.2
1562.2
Black
4
2
0
2
2.0
50.0
0.0
1572.3
1572.3
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
189019610
Mahomole, TR (Tebogo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1890140326
Moloatse, K (Khwinana)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
107092639
Simpson, M (Michael)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
188023581
Moche, J (Johannes)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
185052816
Manganye, T (Tshepiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
101015487
Khumalo, KB (Keith)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
