Chess South Africa
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Chess South Africa
Louw, J (Joshua)
Dob:
2010/01/15 (U16)
Gender:
Male
Chess SA id:
1100142934
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (401 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
1169.9
Current Weighted rating
1165.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1169.9
Current highest rating achieved
1169.9
Current floor (min rating allowed)
669.9
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)
±173.1
Current Raw change used (final)
0.0
Projected new Raw rating
1169.9
Projected new Weighed rating
1072.4
Projected new Weighted performance
723.3
Projected new final Raw rating (if new WP > new Raw)
1169.9
Projected new highest rating
1169.9
Projected new floor
669.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.9
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
1202.8
Current Weighted rating
1198.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1202.8
Current highest rating achieved
1202.8
Current floor (min rating allowed)
702.8
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.8
Projected new Weighed rating
1103.1
Projected new Weighted performance
601.2
Projected new final Raw rating (if new WP > new Raw)
1202.8
Projected new highest rating
1202.8
Projected new floor
702.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.8
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
1118.4
Current Weighted rating
1118.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1118.4
Current highest rating achieved
1118.4
Current floor (min rating allowed)
618.4
Current K-factor
40
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)
±186.3
Current Raw change used (final)
0.0
Projected new Raw rating
1118.4
Projected new Weighed rating
1028.9
Projected new Weighted performance
214.3
Projected new final Raw rating (if new WP > new Raw)
1118.4
Projected new highest rating
1118.4
Projected new floor
618.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.4
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
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
3
2023 Gauteng North School District CLOSED Individual Championships (U13 Boys)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1144.0
1179.6
Analysis
2
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1151.0
1200.0
Analysis
1
Gauteng North District Individual Chess Finals 2022 (U13 Open)
2022/06/11
2022/06/11
Tshwane (GTP)
Rapid
30
0.60
7
5
0.5
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
15
5
1
9
5.5
36.7
-113.3
1202.5
1089.1
White
9
3
0
6
3.0
33.3
-141.7
1204.1
1062.4
Black
6
2
1
3
2.5
41.7
-70.8
1200.0
1129.2
Standard
All
10
5
0
5
5.0
50.0
0.0
1203.7
1203.7
White
6
3
0
3
3.0
50.0
0.0
1206.1
1206.1
Black
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Rapid
All
5
0
1
4
0.5
10.0
-340.0
1200.0
860.0
White
3
0
0
3
0.0
0.0
-425.0
1200.0
775.0
Black
2
0
1
1
0.5
25.0
-212.5
1200.0
987.5
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
1100156065
Mahlobo, S (Samkelo Austine)
1
1.0
1
0
0
100.0
1144.0
425.0
1569.0
View list
2
1100156085
Mokwena, N (Nkosinathi)
1
1.0
1
0
0
100.0
1144.0
425.0
1569.0
View list
3
1090103214
Mnisi, M (Mpilo)
1
1.0
1
0
0
100.0
1151.0
425.0
1576.0
View list
4
1110156092
Oberholzer, T (Troy)
1
1.0
1
0
0
100.0
1144.0
425.0
1569.0
View list
5
1090145883
Herbst, R (Ruan)
1
1.0
1
0
0
100.0
1151.0
425.0
1576.0
View list
6
1100142961
Putuka, G (Gosiame)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1110156097
Smit, R (Ruan)
1
0.0
0
0
1
0.0
1144.0
-425.0
719.0
View list
8
1090142965
Sgudu, T (Thembinkosi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100145916
Peleowo, M (Mbuso Oluwaseyi)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list
10
1100142960
Nene, L (Lefa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1090142959
Muruzi, T (Tendai)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1100096771
Muller, C (Christian)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list
13
1110155360
Mothwa, I (Ikaneng)
1
0.0
0
0
1
0.0
1144.0
-425.0
719.0
View list
14
1100142946
Matlou, L (Lesego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1100145885
Klaassen, D (Dirk Hennie)
1
0.0
0
0
1
0.0
1151.0
-425.0
726.0
View list