Chess South Africa
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Chess South Africa
Pretorius, F (Frik)
Dob:
1970/03/13 (Adult)
Gender:
Male
Chess SA id:
1700148038
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/12/06 (165 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
1275.2
Curent Weighted rating
1234.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1275.2
Current floor (min rating allowed)
775.2
Current highest rating achieved
1275.2
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)
±149.0
Current Raw change used (final)
0.0
Projected new Raw rating
1275.2
Projected new Weighed rating
1238.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1275.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1275.2
Projected new floor
775.2
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
1253.3
Curent Weighted rating
1221.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1253.3
Current floor (min rating allowed)
753.3
Current highest rating achieved
1253.3
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)
±153.7
Current Raw change used (final)
0.0
Projected new Raw rating
1253.3
Projected new Weighed rating
1225.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1253.3
Projected new floor
753.3
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
1323.7
Curent Weighted rating
1253.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1323.7
Current floor (min rating allowed)
823.7
Current highest rating achieved
1323.7
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)
±139.0
Current Raw change used (final)
0.0
Projected new Raw rating
1323.7
Projected new Weighed rating
1260.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1323.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1323.7
Projected new floor
823.7
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
1192.2
Curent Weighted rating
1197.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1197.5
Current floor (min rating allowed)
823.7
Current highest rating achieved
1201.6
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)
±167.7
Current Raw change used (final)
0.0
Projected new Raw rating
1192.2
Projected new Weighed rating
1196.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.9
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1201.6
Projected new floor
823.7
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
4
CCC Blitz All 2023
2023/12/06
2023/12/06
Tshwane (GTP)
Blitz
5
0.18
9
9
4.5
1234.5
1201.6
Analysis
3
CCC Midstream Rapid 2023
2023/11/27
2023/11/27
Tshwane (GTP)
Rapid
15
0.39
5
5
3.5
1208.7
1200.0
Analysis
2
2023 Centurion Club Championships
2023/07/19
2023/09/06
Tshwane (GTP)
Standard
60
0.83
6
6
2.0
1203.0
1200.0
Analysis
1
2022 Centurion Club Blitz
2022/11/30
2022/11/30
Tshwane (GTP)
Blitz
5
0.18
9
9
4.0
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
29
13
2
14
14.0
48.3
-14.7
1339.6
1325.0
White
14
7
0
7
7.0
50.0
0.0
1269.3
1269.3
Black
15
6
2
7
7.0
46.7
-28.3
1405.2
1376.9
Standard
All
6
2
0
4
2.0
33.3
-141.7
1418.5
1276.8
White
3
2
0
1
2.0
66.7
141.7
1204.3
1345.9
Black
3
0
0
3
0.0
0.0
-425.0
1632.7
1207.7
Rapid
All
5
3
1
1
3.5
70.0
170.0
1377.3
1547.3
White
2
1
0
1
1.0
50.0
0.0
1301.0
1301.0
Black
3
2
1
0
2.5
83.3
283.3
1428.2
1711.5
Blitz
All
18
8
1
9
8.5
47.2
-23.6
1302.9
1279.3
White
9
4
0
5
4.0
44.4
-47.2
1284.0
1236.7
Black
9
4
1
4
4.5
50.0
0.0
1321.8
1321.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1760162050
Mocké, E (Erick)
2
2.0
2
0
0
100.0
1218.8
425.0
1643.8
View list
2
177017896
Letsoalo, PM (Peter)
2
0.5
0
1
1
25.0
1205.8
-212.5
993.3
View list
3
185020285
Maluleke, TC (Tiyiselani)
2
0.0
0
0
2
0.0
1221.6
-425.0
796.6
View list
4
1110157434
Dharampall, V (Viraak)
2
0.0
0
0
2
0.0
1218.8
-425.0
793.8
View list
5
1940162045
Loubser, J (Jansen)
1
1.0
1
0
0
100.0
1203.0
425.0
1628.0
View list
6
1120148037
Owusu, D (David F)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1020190893
Muller, A (Arend)
1
1.0
1
0
0
100.0
1208.7
425.0
1633.7
View list
8
1070112457
Bhula, S (Shyam Hitesh)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1070153444
Ballim, S (Salif)
1
1.0
1
0
0
100.0
1234.5
425.0
1659.5
View list
10
1930148036
Dean, D (Donavan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1120162048
Mc Nally, J (Juan)
1
1.0
1
0
0
100.0
1234.5
425.0
1659.5
View list
12
192021913
Matthyser, J (Jason)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1120107815
Gruenenfelder, L (Laker)
1
1.0
1
0
0
100.0
1208.7
425.0
1633.7
View list
14
2090144536
Pillay, L (Leeyah)
1
1.0
1
0
0
100.0
1234.5
425.0
1659.5
View list
15
1780190903
Vosloo, M (Martin)
1
1.0
1
0
0
100.0
1208.7
425.0
1633.7
View list
16
1120137394
Du Bruyn, D (Dylan)
1
0.5
0
1
0
50.0
1234.5
0.0
1234.5
View list
17
1990190892
Molefe, K (Kgosiemang)
1
0.0
0
0
1
0.0
1234.5
-425.0
809.5
View list
18
1910136156
Matope, G (Gillian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
193020018
Malan, A (Aiden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
107086377
Jacobs, TB (Tiaan Benjamin)
1
0.0
0
0
1
0.0
1203.0
-425.0
778.0
View list