Chess South Africa
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Chess South Africa
Pretorius, HS (Hendrik)
Dob:
1973/05/16 (Adult)
Gender:
Male
Chess SA id:
173030854
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/07/15 (526 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
1353.5
Current Weighted rating
1354.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1354.9
Current highest rating achieved
1390.0
Current floor (min rating allowed)
890.0
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)
±133.2
Current Raw change used (final)
0.0
Projected new Raw rating
1353.5
Projected new Weighed rating
1246.2
Projected new Weighted performance
326.0
Projected new final Raw rating (if new WP > new Raw)
1353.5
Projected new highest rating
1390.0
Projected new floor
890.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1353.5
Projected effective change (new Official - current Official)
-1.4
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
1373.0
Current Weighted rating
1373.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1373.0
Current highest rating achieved
1390.0
Current floor (min rating allowed)
890.0
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)
±129.6
Current Raw change used (final)
0.0
Projected new Raw rating
1373.0
Projected new Weighed rating
1263.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1390.0
Projected new floor
890.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1373.0
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
1341.0
Current Weighted rating
1343.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1343.2
Current highest rating achieved
1390.0
Current floor (min rating allowed)
890.0
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)
±135.6
Current Raw change used (final)
0.0
Projected new Raw rating
1341.0
Projected new Weighed rating
1235.3
Projected new Weighted performance
343.1
Projected new final Raw rating (if new WP > new Raw)
1341.0
Projected new highest rating
1390.0
Projected new floor
890.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.0
Projected effective change (new Official - current Official)
-2.2
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
1390.0
Current Weighted rating
1385.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1390.0
Current highest rating achieved
1390.0
Current floor (min rating allowed)
890.0
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)
±126.5
Current Raw change used (final)
0.0
Projected new Raw rating
1390.0
Projected new Weighed rating
1275.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1390.0
Projected new floor
890.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1390.0
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
Curro Durbanville Chess Open Rapid 2023 (Intermediate)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
2.5
1373.0
1373.0
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
1
3
2.5
41.7
-70.8
1326.3
1255.5
White
3
2
0
1
2.0
66.7
141.7
1269.1
1410.8
Black
3
0
1
2
0.5
16.7
-283.3
1383.6
1100.2
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
2
1
3
2.5
41.7
-70.8
1326.3
1255.5
White
3
2
0
1
2.0
66.7
141.7
1269.1
1410.8
Black
3
0
1
2
0.5
16.7
-283.3
1383.6
1100.2
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
194012819
Holtzhausen, R (Reinhard)
1
1.0
1
0
0
100.0
1373.0
425.0
1798.0
View list
2
1060101963
Strauss, B (Branden)
1
1.0
1
0
0
100.0
1373.0
425.0
1798.0
View list
3
1040154611
Marais, J (Jordan)
1
0.5
0
1
0
50.0
1373.0
0.0
1373.0
View list
4
2110109830
Snyman, MM (Mila Marie)
1
0.0
0
0
1
0.0
1373.0
-425.0
948.0
View list
5
2100118020
Smith, S (Shiloh)
1
0.0
0
0
1
0.0
1373.0
-425.0
948.0
View list
6
1140134078
Manning, C (Callan)
1
0.0
0
0
1
0.0
1373.0
-425.0
948.0
View list
