Chess South Africa
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Chess South Africa
Lourens, J (Joshua)
Dob:
2006/01/13 (U20)
Gender:
Male
Chess SA id:
1060311060
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/09/07 (13 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
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
3.05
Difference (S-We)
-0.03
Current Raw change (no limits, including tournament time weight)
-1.1
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-1.1
Projected new Raw rating
1198.9
Projected new Weighed rating
1104.0
Projected new Weighted performance
376.1
Projected new final Raw rating (if new WP > new Raw)
1198.9
Projected new highest rating
1198.9
Projected new floor
698.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1198.9
Projected effective change (new Official - current Official)
-1.1
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
Games played this month
6
Score (S)
3.0
Expected score (We)
3.09
Difference (S-We)
-0.09
Current Raw change (no limits, including tournament time weight)
-3.6
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-3.6
Projected new Raw rating
1196.4
Projected new Weighed rating
1104.0
Projected new Weighted performance
395.9
Projected new final Raw rating (if new WP > new Raw)
1196.4
Projected new highest rating
1196.4
Projected new floor
696.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.4
Projected effective change (new Official - current Official)
-3.6
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
Kleinmond Chess Club Open 2024 (Intermediate)
Start:
2024/09/07
End:
2024/09/07
Host:
WOS
Type:
Rapid
Time:
25
Time weight:
0.54
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1200.0
Rating gain/loss:
-1.1
Type rating:
1200.0
Rating gain/loss:
-3.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Kleinmond Chess Club Open 2024 (Intermediate)
2024/09/07
2024/09/07
Overberg (WOS)
Rapid
25
0.54
6
6
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Kleinmond Chess Club Open 2024 (Intermediate)
2024/09/07
2024/09/07
Overberg (WOS)
Rapid
25
0.54
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
0
3
3.0
50.0
0.0
1193.0
1193.0
White
3
1
0
2
1.0
33.3
-141.7
1210.2
1068.6
Black
3
2
0
1
2.0
66.7
141.7
1175.7
1317.4
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
3
0
3
3.0
50.0
0.0
1193.0
1193.0
White
3
1
0
2
1.0
33.3
-141.7
1210.2
1068.6
Black
3
2
0
1
2.0
66.7
141.7
1175.7
1317.4
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
3
0
3
3.0
50.0
0.0
1193.0
1193.0
White
3
1
0
2
1.0
33.3
-141.7
1210.2
1068.6
Black
3
2
0
1
2.0
66.7
141.7
1175.7
1317.4
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
3
0
3
3.0
50.0
0.0
1193.0
1193.0
White
3
1
0
2
1.0
33.3
-141.7
1210.2
1068.6
Black
3
2
0
1
2.0
66.7
141.7
1175.7
1317.4
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
1080311061
Ntsipo, I (Iviwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1870302203
King, W (Wesley)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090311067
Van Den Berg, R (Rhinus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2090150667
Truter, M (Meike)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2100106826
Hendricks, L (Lakeisha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1020311057
Botha, S (Stevan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list