Chess South Africa
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Chess South Africa
Booysen, G (Gevanno Luthando)
Dob:
2008/02/08 (U18)
Gender:
Male
Chess SA id:
1080135185
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (326 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
1228.8
Curent Weighted rating
1209.1
Curent Weighted performance
1088.6
Current official/published rating (highest between Raw, WR and WP)
1228.8
Current floor (min rating allowed)
728.8
Current highest rating achieved
1228.8
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)
±159.1
Current Raw change used (final)
0.0
Projected new Raw rating
1228.8
Projected new Weighed rating
1212.4
Projected new Weighted performance
1088.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1228.8
Projected new floor
728.8
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
1231.1
Curent Weighted rating
1210.6
Curent Weighted performance
1090.7
Current official/published rating (highest between Raw, WR and WP)
1231.1
Current floor (min rating allowed)
731.1
Current highest rating achieved
1231.1
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)
±158.6
Current Raw change used (final)
0.0
Projected new Raw rating
1231.1
Projected new Weighed rating
1214.2
Projected new Weighted performance
1090.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1231.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1231.1
Projected new floor
731.1
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
2023 Northern Cape Schools Provincial Trials (U15 Boys)
2023/06/24
2023/06/24
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1180.0
1185.2
Analysis
7
ZFM Trials 2023 (U15 Boys)
2023/06/03
2023/06/03
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
3.5
1180.0
1185.2
Analysis
6
ZF Mgcawu Open 2023 (U13+U15)
2023/03/04
2023/03/04
ZF Mgcawu (NZF)
Standard
60
0.83
5
4
3.0
1133.2
1128.4
Analysis
5
ZF Mgcawu Open 2023 (U11)
2023/03/04
2023/03/04
ZF Mgcawu (NZF)
Standard
60
0.83
5
2
1.0
1133.2
1128.4
Analysis
4
ZFM Schools Trials 2022 (U15 Boys)
2022/05/28
2022/05/28
ZF Mgcawu (NZF)
Standard
60
0.83
5
4
3.0
1084.4
1066.8
Analysis
3
Northern Cape Schools Chess Provincial Eliminations 2021 (Boys)
2021/11/05
2021/11/05
Frances Baard (NCF)
Standard
62
0.84
5
5
1.0
1117.0
1102.0
Analysis
2
NC Open 2021 (D)
2021/10/22
2021/10/23
Frances Baard (NCF)
Standard
62
0.84
5
4
0.0
1200.0
1200.0
Analysis
1
ZFM Schools Eliminations 2021 (Open)
2021/10/16
2021/10/16
ZF Mgcawu (NZF)
Standard
62
0.84
5
5
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
34
14
3
17
15.5
45.6
-37.5
1207.4
1169.9
White
17
8
2
7
9.0
52.9
25.0
1204.6
1229.6
Black
17
6
1
10
6.5
38.2
-100.0
1210.2
1110.2
Standard
All
34
14
3
17
15.5
45.6
-37.5
1207.4
1169.9
White
17
8
2
7
9.0
52.9
25.0
1204.6
1229.6
Black
17
6
1
10
6.5
38.2
-100.0
1210.2
1110.2
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
1080142226
Lukas, R (Rukevinay)
3
0.0
0
0
3
0.0
1148.1
-425.0
723.1
View list
2
1080135192
Titus, O (Obed Clayd)
2
2.0
2
0
0
100.0
1108.8
425.0
1533.8
View list
3
1090134200
Makoloane, V (Valentino)
2
1.0
1
0
1
50.0
1166.6
0.0
1166.6
View list
4
1090142206
Malgas, R (Rozjano)
1
1.0
1
0
0
100.0
1180.0
425.0
1605.0
View list
5
1080142229
Nel, C (Caleb)
1
1.0
1
0
0
100.0
1084.4
425.0
1509.4
View list
6
1080135803
Naveed, IA (Idrees Ahmed)
1
1.0
1
0
0
100.0
1117.0
425.0
1542.0
View list
7
1080135189
Pampoen, R (Roghan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1080142224
Julius, V (Valentio Ryan)
1
1.0
1
0
0
100.0
1084.4
425.0
1509.4
View list
9
2080142236
Irion, T (Tash-Lee)
1
1.0
1
0
0
100.0
1133.2
425.0
1558.2
View list
10
210086410
Iglesias Giannantpnio, G (Gianna)
1
1.0
1
0
0
100.0
1133.2
425.0
1558.2
View list
11
1090157807
Green, D (Drayton)
1
1.0
1
0
0
100.0
1180.0
425.0
1605.0
View list
12
1090157805
Cristie, A (Angelo)
1
1.0
1
0
0
100.0
1180.0
425.0
1605.0
View list
13
1090132588
Siyoko, B (Bonakele)
1
1.0
1
0
0
100.0
1180.0
425.0
1605.0
View list
14
1080135193
Van Wyk, J (Joe-Wandre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1080157697
Kutlwano, D (Ditoronyane)
1
0.5
0
1
0
50.0
1180.0
0.0
1180.0
View list
16
1100157672
Ngcobo, S (Sphamandla)
1
0.5
0
1
0
50.0
1180.0
0.0
1180.0
View list
17
1090142204
Kaffers, R (Romeo)
1
0.5
0
1
0
50.0
1180.0
0.0
1180.0
View list
18
1120135358
Molaolwe, K (Katlego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1080135357
Moatshe, A (Amantle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1080114221
Lekwene, K (Kgatontle)
1
0.0
0
0
1
0.0
1117.0
-425.0
692.0
View list