Chess South Africa
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Chess South Africa
Geldenhuys, J (Joshua)
Dob:
2005/10/02 (U20)
Gender:
Male
Chess SA id:
1050159006
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/08/26 (307 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
1150.5
Current Weighted rating
1165.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1165.9
Current highest rating achieved
1208.6
Current floor (min rating allowed)
708.6
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.5
Projected new Weighed rating
1071.7
Projected new Weighted performance
509.0
Projected new final Raw rating (if new WP > new Raw)
1150.5
Projected new highest rating
1208.6
Projected new floor
708.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.5
Projected effective change (new Official - current Official)
-15.4
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
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
1123.3
Current Weighted rating
1147.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1147.2
Current highest rating achieved
1215.5
Current floor (min rating allowed)
715.5
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)
±185.0
Current Raw change used (final)
0.0
Projected new Raw rating
1123.3
Projected new Weighed rating
1054.0
Projected new Weighted performance
535.8
Projected new final Raw rating (if new WP > new Raw)
1123.3
Projected new highest rating
1215.5
Projected new floor
715.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.3
Projected effective change (new Official - current Official)
-23.9
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
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
2
CW Top Schools 2023 (U13 Mix + U13 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
0.0
1208.6
1215.5
Analysis
1
Langeberg Top Schools 2023 (U15+U18 Mix)
2023/07/29
2023/07/29
Cape Winelands (WCW)
Rapid
30
0.60
5
4
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
9
2
0
7
2.0
22.2
-236.1
1240.1
1004.0
White
5
1
0
4
1.0
20.0
-255.0
1263.2
1008.2
Black
4
1
0
3
1.0
25.0
-212.5
1211.3
998.8
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
9
2
0
7
2.0
22.2
-236.1
1240.1
1004.0
White
5
1
0
4
1.0
20.0
-255.0
1263.2
1008.2
Black
4
1
0
3
1.0
25.0
-212.5
1211.3
998.8
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
1090137694
Lombaard, R (Romelio)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060159009
Reynhard, M (Mihjade)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2110104286
Viljoen, L (Lienka)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
4
2100103587
Segelaar, R (Revean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1110149792
Radloff, H (Hunther)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
6
2100137702
Matthys, W (Waylynne Beronick)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
7
1060159007
Lambrecht, R (Ru-Mark)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100161469
Lakey, L (Luciano)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
9
1100161467
Groenewald, W (Willem)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
