Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
D`Ambrosio, G (Gohan)
Dob:
2011/09/28 (U14)
Gender:
Male
Chess SA id:
1110154650
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (97 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
1153.6
Curent Weighted rating
1162.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1162.1
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)
±177.1
Current Raw change used (final)
0.0
Projected new Raw rating
1153.6
Projected new Weighed rating
1160.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.6
Projected effective change (new Official - current Official)
-1.5
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
1172.3
Curent Weighted rating
1177.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1177.4
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)
±172.5
Current Raw change used (final)
0.0
Projected new Raw rating
1172.3
Projected new Weighed rating
1176.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.5
Projected effective change (new Official - current Official)
-0.9
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
1138.4
Curent Weighted rating
1149.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1149.9
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)
±181.0
Current Raw change used (final)
0.0
Projected new Raw rating
1138.4
Projected new Weighed rating
1147.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.9
Projected effective change (new Official - current Official)
-2.0
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
Overberg Schools - PS Trials Region 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Rapid
30
0.60
5
5
2.0
1155.1
1142.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Overberg Schools - PS Trials Region 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Rapid
30
0.60
5
5
2.0
1155.1
1142.0
Analysis
2
Gauteng Schools D7 2023 (U13 Boys)
2023/05/20
2023/05/20
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1173.6
1200.0
Analysis
1
Hermanus Rapid 2023 (C)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1236.8
1151.8
White
3
1
0
2
1.0
33.3
-141.7
1233.8
1092.2
Black
2
1
0
1
1.0
50.0
0.0
1241.3
1241.3
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
5
2
0
3
2.0
40.0
-85.0
1236.8
1151.8
White
3
1
0
2
1.0
33.3
-141.7
1233.8
1092.2
Black
2
1
0
1
1.0
50.0
0.0
1241.3
1241.3
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
16
5
1
10
5.5
34.4
-132.8
1205.5
1072.7
White
9
4
1
4
4.5
50.0
0.0
1218.4
1218.4
Black
7
1
0
6
1.0
14.3
-303.6
1188.9
885.3
Standard
All
5
1
1
3
1.5
30.0
-170.0
1244.8
1074.8
White
3
1
1
1
1.5
50.0
0.0
1232.5
1232.5
Black
2
0
0
2
0.0
0.0
-425.0
1263.2
838.2
Rapid
All
11
4
0
7
4.0
36.4
-115.9
1187.7
1071.8
White
6
3
0
3
3.0
50.0
0.0
1211.4
1211.4
Black
5
1
0
4
1.0
20.0
-255.0
1159.2
904.2
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
1110300068
Jiri, H (Henry)
1
1.0
1
0
0
100.0
1155.1
425.0
1580.1
View list
2
2140148940
Scholtz, M (Miche)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120138429
Van Der Merwe, D (Dante)
1
1.0
1
0
0
100.0
1155.1
425.0
1580.1
View list
4
1110155836
Tshabangu, J (Jonas)
1
1.0
1
0
0
100.0
1173.6
425.0
1598.6
View list
5
1110150087
Truter, J (Jake)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110154656
Linders, S (S-J)
1
0.5
0
1
0
50.0
1173.6
0.0
1173.6
View list
7
1130152294
Knapp, L (Liam)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110151856
Sejake, O (Oratiloe)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
9
1120145242
Prinsloo, J (Jaco)
1
0.0
0
0
1
0.0
1155.1
-425.0
730.1
View list
10
1120108082
Palmer, J (Jordan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110110756
Olivier, F (Francois)
1
0.0
0
0
1
0.0
1155.1
-425.0
730.1
View list
12
1100138276
Mavuso, P (Prince)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
13
1130137104
Groenewald, C (Christiaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
102046643
Fourie, N (Niel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1120138420
Erasmus, A (Ashton)
1
0.0
0
0
1
0.0
1155.1
-425.0
730.1
View list
16
1110140213
De Jager, G (Gideon)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list