Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Cronje, L (Luca)
Dob:
2015/02/16 (U10)
Gender:
Male
Chess SA id:
1150306858
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/10/04 (50 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
1235.2
Current Weighted rating
1193.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1235.2
Current highest rating achieved
1235.2
Current floor (min rating allowed)
735.2
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)
±157.7
Current Raw change used (final)
0.0
Projected new Raw rating
1235.2
Projected new Weighed rating
1098.0
Projected new Weighted performance
987.3
Projected new final Raw rating (if new WP > new Raw)
1235.2
Projected new highest rating
1235.2
Projected new floor
735.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.2
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
1244.0
Current Weighted rating
1192.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1244.0
Current highest rating achieved
1244.0
Current floor (min rating allowed)
744.0
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)
±155.7
Current Raw change used (final)
0.0
Projected new Raw rating
1244.0
Projected new Weighed rating
1097.0
Projected new Weighted performance
987.3
Projected new final Raw rating (if new WP > new Raw)
1244.0
Projected new highest rating
1244.0
Projected new floor
744.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.0
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
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Gauteng Top Schools 2024 (U9 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1155.2
1147.2
Analysis
2
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1166.5
1158.4
Analysis
1
2024 Midstream College Open Chess Tournament (U10)
2024/07/20
2024/07/20
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Gauteng Top Schools 2024 (U9 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1155.2
1147.2
Analysis
2
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1166.5
1158.4
Analysis
1
2024 Midstream College Open Chess Tournament (U10)
2024/07/20
2024/07/20
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
6
1
7
6.5
46.4
-30.4
1268.1
1237.8
White
7
3
0
4
3.0
42.9
-60.7
1297.1
1236.4
Black
7
3
1
3
3.5
50.0
0.0
1239.2
1239.2
Standard
All
14
6
1
7
6.5
46.4
-30.4
1268.1
1237.8
White
7
3
0
4
3.0
42.9
-60.7
1297.1
1236.4
Black
7
3
1
3
3.5
50.0
0.0
1239.2
1239.2
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
14
6
1
7
6.5
46.4
-30.4
1268.1
1237.8
White
7
3
0
4
3.0
42.9
-60.7
1297.1
1236.4
Black
7
3
1
3
3.5
50.0
0.0
1239.2
1239.2
Standard
All
14
6
1
7
6.5
46.4
-30.4
1268.1
1237.8
White
7
3
0
4
3.0
42.9
-60.7
1297.1
1236.4
Black
7
3
1
3
3.5
50.0
0.0
1239.2
1239.2
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
1160303279
Maloka, J (Junior)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1150312319
Isaaks, T (Triston)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
3
1150152288
Strecker, C (Cael)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
4
2150155193
Smith, D (Deone)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
5
1160190423
Zhang, Y (Yufeng)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
6
1150308917
Crofford, R (Ryan)
1
1.0
1
0
0
100.0
1166.5
425.0
1591.5
View list
7
1150143034
Van Tonder, L (Levhan)
1
0.5
0
1
0
50.0
1166.5
0.0
1166.5
View list
8
1150159296
Willemse, B (Bernard)
1
0.0
0
0
1
0.0
1155.2
-425.0
730.2
View list
9
1160192174
Venter, R (Renier)
1
0.0
0
0
1
0.0
1166.5
-425.0
741.5
View list
10
1150301114
Mullins, C (Cole)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1160151829
Erdogan, D (Demir)
1
0.0
0
0
1
0.0
1166.5
-425.0
741.5
View list
12
1160134896
Loots, A (Albert)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1150303278
Kgengwenyane, G (Goitseone)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2170147085
Janse Van Rensburg, A (Ava)
1
0.0
0
0
1
0.0
1166.5
-425.0
741.5
View list