Chess South Africa
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Chess South Africa
Potgieter, T (Tristan)
Dob:
2012/11/06 (U14)
Gender:
Male
Chess SA id:
1120139527
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (289 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
992.4
Curent Weighted rating
995.3
Curent Weighted performance
716.0
Current official/published rating (highest between Raw, WR and WP)
995.3
Current floor (min rating allowed)
623.3
Current highest rating achieved
1123.3
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)
±222.9
Current Raw change used (final)
0.0
Projected new Raw rating
992.4
Projected new Weighed rating
993.8
Projected new Weighted performance
716.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
993.8
Projected effective change (new Official - current Official)
-1.5
Projected new highest rating
1123.3
Projected new floor
623.3
Projected new K-facor
40
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
1013.2
Curent Weighted rating
1009.6
Curent Weighted performance
764.1
Current official/published rating (highest between Raw, WR and WP)
1013.2
Current floor (min rating allowed)
606.8
Current highest rating achieved
1106.8
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)
±216.4
Current Raw change used (final)
0.0
Projected new Raw rating
1013.2
Projected new Weighed rating
1009.2
Projected new Weighted performance
764.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1013.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1106.8
Projected new floor
606.8
Projected new K-facor
40
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
1118.0
Curent Weighted rating
1136.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1136.0
Current floor (min rating allowed)
618.0
Current highest rating achieved
1118.0
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)
±186.4
Current Raw change used (final)
0.0
Projected new Raw rating
1118.0
Projected new Weighed rating
1133.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.0
Projected effective change (new Official - current Official)
-3.0
Projected new highest rating
1118.0
Projected new floor
618.0
Projected new K-facor
40
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)
618.0
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
618.0
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
11
2023 Ekurhuleni North District Schools Finals (U11)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
1
1.0
965.2
981.2
Analysis
10
Ithembelihle Open 2023 (B)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Rapid
20
0.47
5
4
0.0
985.7
1200.0
Analysis
9
2022 South African Junior Wild Card Chess Championships (U12 Open)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
3
0.0
1078.9
1066.8
Analysis
8
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
5
0.0
1078.9
1066.8
Analysis
7
Ekurhuleni Chess Springs Club Open 2022 (E)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1094.2
1083.2
Analysis
6
Ekurhuleni-North Schools Teams 2022 (U11)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1069.6
1049.2
Analysis
5
Alberton Chess Club Open 2022 (D)
2022/07/16
2022/07/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1099.5
1083.2
Analysis
4
Ekurhuleni Trials 2 2022 (U12)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Standard
62
0.84
5
4
1.0
1116.6
1100.4
Analysis
3
Ekurhuleni Trials 1 2022 (U12)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
62
0.84
5
5
1.5
1123.3
1106.8
Analysis
2
ACB Premier 2022 (U11)
2022/03/21
2022/03/21
Ekurhuleni (GE)
Standard
60
0.83
7
6
1.5
1200.0
1200.0
Analysis
1
ACB Premier 2022 (Primary School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
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
48
7
11
30
12.5
26.0
-203.6
1201.3
997.7
White
24
2
5
17
4.5
18.8
-265.6
1205.2
939.5
Black
24
5
6
13
8.0
33.3
-141.7
1197.5
1055.8
Standard
All
44
7
11
26
12.5
28.4
-183.5
1203.1
1019.5
White
22
2
5
15
4.5
20.5
-251.1
1208.9
957.7
Black
22
5
6
11
8.0
36.4
-115.9
1197.2
1081.3
Rapid
All
4
0
0
4
0.0
0.0
-425.0
1182.1
757.1
White
2
0
0
2
0.0
0.0
-425.0
1164.3
739.3
Black
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
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
2110139503
Engelbrecht, J (Jana)
3
0.5
0
1
2
16.7
1174.4
-283.3
891.1
View list
2
1120139500
Breedt, C (Christiaan)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
3
1110141412
Khumalo, B (Botlalo)
2
0.5
0
1
1
25.0
1108.0
-212.5
895.5
View list
4
1090139563
Mramba, O (Ovayo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110139518
Moshate, P (Prince)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110144408
Moroase, M (Makgotso)
1
1.0
1
0
0
100.0
1069.6
425.0
1494.6
View list
7
1120190105
Dlamini, E (Esethu)
1
1.0
1
0
0
100.0
965.2
425.0
1390.2
View list
8
1170134515
Deysel, Z (Zachariah)
1
1.0
1
0
0
100.0
1099.5
425.0
1524.5
View list
9
2120135381
Naude, J (Juliette)
1
1.0
1
0
0
100.0
1069.6
425.0
1494.6
View list
10
1120146519
Nkosi, U (Uyathandwa Z)
1
1.0
1
0
0
100.0
1094.2
425.0
1519.2
View list
11
2110105066
De Graaff, J (Johane)
1
0.5
0
1
0
50.0
1123.3
0.0
1123.3
View list
12
2060141433
Connon, M (Michaela)
1
0.5
0
1
0
50.0
1094.2
0.0
1094.2
View list
13
2110144396
Dube, S (Sharon)
1
0.5
0
1
0
50.0
1069.6
0.0
1069.6
View list
14
1110139535
Dlamini, O (Owami)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
15
1110139512
Manyaka, M (Mmare)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
16
1110141419
Senosi, R (Reneilwe)
1
0.5
0
1
0
50.0
1116.6
0.0
1116.6
View list
17
2120117866
Taruvinga, P (Panashe)
1
0.5
0
1
0
50.0
1099.5
0.0
1099.5
View list
18
1120139530
Viljoen, H (Heinrich)
1
0.5
0
1
0
50.0
1123.3
0.0
1123.3
View list
19
2110136768
Monare, O (Oratilwe)
1
0.0
0
0
1
0.0
1078.9
-425.0
653.9
View list
20
1110155517
Mcbride, C (Cadon Chardley)
1
0.0
0
0
1
0.0
985.7
-425.0
560.7
View list