Chess South Africa
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Chess South Africa
Lourens, A (Andre)
Dob:
2008/09/26 (U18)
Gender:
Male
Chess SA id:
1080154125
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (93 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
Curent Raw rating
1278.2
Curent Weighted rating
1266.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1278.2
Current floor (min rating allowed)
782.4
Current highest rating achieved
1282.4
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)
±148.3
Current Raw change used (final)
0.0
Projected new Raw rating
1278.2
Projected new Weighed rating
1268.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1282.4
Projected new floor
782.4
Projected new K-facor
36
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
Curent Raw rating
1283.9
Curent Weighted rating
1273.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1283.9
Current floor (min rating allowed)
791.5
Current highest rating achieved
1291.5
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)
±147.1
Current Raw change used (final)
0.0
Projected new Raw rating
1283.9
Projected new Weighed rating
1275.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1283.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1291.5
Projected new floor
791.5
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1282.4
1291.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1282.4
1291.5
Analysis
4
2023 Woman's Day Open Chess Tournament (Rook)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1262.7
1271.7
Analysis
3
2023 Tshwane South School District CLOSED League Championship (U15)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
3
3
0.5
1263.3
1274.9
Analysis
2
2023 Milos Ristic Open Tournament (C)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1200.0
1200.0
Analysis
1
Silver Lakes Open Chess Tournament (D)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
1
2
2.5
50.0
0.0
1263.4
1263.4
White
3
1
1
1
1.5
50.0
0.0
1301.0
1301.0
Black
2
1
0
1
1.0
50.0
0.0
1206.9
1206.9
Standard
All
5
2
1
2
2.5
50.0
0.0
1263.4
1263.4
White
3
1
1
1
1.5
50.0
0.0
1301.0
1301.0
Black
2
1
0
1
1.0
50.0
0.0
1206.9
1206.9
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
22
11
2
9
12.0
54.5
38.6
1307.7
1346.3
White
12
7
1
4
7.5
62.5
106.3
1292.2
1398.5
Black
10
4
1
5
4.5
45.0
-42.5
1326.3
1283.8
Standard
All
22
11
2
9
12.0
54.5
38.6
1307.7
1346.3
White
12
7
1
4
7.5
62.5
106.3
1292.2
1398.5
Black
10
4
1
5
4.5
45.0
-42.5
1326.3
1283.8
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
2120130097
Padayachy, V (Vidya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090152249
Netshiozwi, M (Murunwa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130140636
Truscott, A (Ane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2090109345
Viljoen, A (Amber)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130142890
Naidoo, T (Tristan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070141598
Mathe, T (Thubang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2030191414
Manganye, F (Faith)
1
1.0
1
0
0
100.0
1282.4
425.0
1707.4
View list
8
1090149171
Janse Van Rensburg, J (Joshua)
1
1.0
1
0
0
100.0
1262.7
425.0
1687.7
View list
9
205086771
Jacobs, L (Lenita)
1
1.0
1
0
0
100.0
1262.7
425.0
1687.7
View list
10
1060152244
Hanslo, K (Kevin)
1
1.0
1
0
0
100.0
1262.7
425.0
1687.7
View list
11
2830300411
Garib, A (Anisha)
1
1.0
1
0
0
100.0
1282.4
425.0
1707.4
View list
12
2100109361
Pillay, K (Ketana)
1
0.5
0
1
0
50.0
1282.4
0.0
1282.4
View list
13
108052034
Du Toit, SJM (Stephanus (Matteo))
1
0.5
0
1
0
50.0
1263.3
0.0
1263.3
View list
14
1090140004
Van Staden, R (Rikus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1090103920
Reyneke, L (Luke)
1
0.0
0
0
1
0.0
1263.3
-425.0
838.3
View list
16
1040152729
Ponquett, J (Joshua Josh)
1
0.0
0
0
1
0.0
1262.7
-425.0
837.7
View list
17
1110143051
Naude, J (Johan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1080105125
Nason, C (Cyle)
1
0.0
0
0
1
0.0
1282.4
-425.0
857.4
View list
19
107079671
Makaleng, M (Mosa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
109078440
Jansen Van Vuuren, C (Christopher)
1
0.0
0
0
1
0.0
1263.3
-425.0
838.3
View list