Chess South Africa
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Chess South Africa
Tierney, G (Grayson)
Dob:
2012/05/29 (U14)
Gender:
Male
Chess SA id:
1120161577
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (86 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
1192.4
Curent Weighted rating
1191.1
Curent Weighted performance
1088.6
Current official/published rating (highest between Raw, WR and WP)
1192.4
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)
±167.6
Current Raw change used (final)
0.0
Projected new Raw rating
1192.4
Projected new Weighed rating
1191.0
Projected new Weighted performance
1088.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.4
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
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
1121.2
Curent Weighted rating
1145.1
Curent Weighted performance
1084.6
Current official/published rating (highest between Raw, WR and WP)
1145.1
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)
±185.5
Current Raw change used (final)
0.0
Projected new Raw rating
1121.2
Projected new Weighed rating
1141.5
Projected new Weighted performance
1084.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.5
Projected effective change (new Official - current Official)
-3.6
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
Chess Power House 1st Rapid 2024 (B)
2024/02/24
2024/02/24
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.0
1173.6
1066.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Chess Power House 1st Rapid 2024 (B)
2024/02/24
2024/02/24
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.0
1173.6
1066.8
Analysis
4
Mzansi Summer Blitz 2023
2023/12/09
2023/12/09
Johannesburg Metro (GJM)
Rapid
10
0.29
7
7
1.0
1187.3
1136.3
Analysis
3
Mzansi Bryanston Rapid 2023 (Junior)
2023/10/07
2023/10/07
Johannesburg Metro (GJM)
Rapid
25
0.54
5
5
2.0
1192.9
1150.0
Analysis
2
Chess Molecules Rapid 2023 (Grade 5-7)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
1
Mzansi Spring Rapid 2023
2023/09/02
2023/09/02
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1286.0
1371.0
White
3
1
0
2
1.0
33.3
-141.7
1343.3
1201.7
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
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
5
3
0
2
3.0
60.0
85.0
1286.0
1371.0
White
3
1
0
2
1.0
33.3
-141.7
1343.3
1201.7
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
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
29
10
2
17
11.0
37.9
-102.6
1270.3
1167.7
White
15
4
1
10
4.5
30.0
-170.0
1319.1
1149.1
Black
14
6
1
7
6.5
46.4
-30.4
1218.0
1187.6
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
29
10
2
17
11.0
37.9
-102.6
1270.3
1167.7
White
15
4
1
10
4.5
30.0
-170.0
1319.1
1149.1
Black
14
6
1
7
6.5
46.4
-30.4
1218.0
1187.6
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
1150157235
Niemann, C (Clara)
2
2.0
2
0
0
100.0
1196.5
425.0
1621.5
View list
2
1120152458
Chadalavada, B (Bhaarghavarama)
2
1.0
1
0
1
50.0
1196.5
0.0
1196.5
View list
3
1110191342
Nieuwoudt, L (Lincoln)
1
1.0
1
0
0
100.0
1173.6
425.0
1598.6
View list
4
1110146707
Bhembe, K (Kamohelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120192079
Chirimuta, T (Troy Gabriel)
1
1.0
1
0
0
100.0
1173.6
425.0
1598.6
View list
6
1110162435
Dollie, A (Abdu-Dayaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140158400
Moatshe, K (Karabo)
1
1.0
1
0
0
100.0
1187.3
425.0
1612.3
View list
8
1120162437
Hlitana, K (Kopano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1120192084
Sun, N (Nolan)
1
1.0
1
0
0
100.0
1173.6
425.0
1598.6
View list
10
1160157331
Steyn, K (Kian)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
1140161338
Tau, K (Kemiso)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2120130724
Papanicolaou, A (Alexandra)
1
0.0
0
0
1
0.0
1187.3
-425.0
762.3
View list
13
1110153986
Nortje, L (Luc)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1110157246
Haripersad, N (Nivaar)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1130143688
Gupta, A (Akul)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
16
2110141975
Mlilo, S (Sibongisiwe)
1
0.0
0
0
1
0.0
1192.9
-425.0
767.9
View list
17
101050584
Mazibuko, K (Khanya)
1
0.0
0
0
1
0.0
1187.3
-425.0
762.3
View list
18
1940161573
Manaka, L (Lethabo)
1
0.0
0
0
1
0.0
1187.3
-425.0
762.3
View list
19
2110162769
Dludla, N (Ntokozo)
1
0.0
0
0
1
0.0
1192.9
-425.0
767.9
View list
20
208071873
Chinoruma, T (Tawana)
1
0.0
0
0
1
0.0
1187.3
-425.0
762.3
View list