Chess South Africa
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Chess South Africa
Potgieter, L (Logan)
Dob:
2008/04/18 (U18)
Gender:
Male
Chess SA id:
1080101035
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/08/02 (1778 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
Current Raw rating
1124.9
Current Weighted rating
1124.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1124.9
Current highest rating achieved
1155.4
Current floor (min rating allowed)
655.4
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)
±184.5
Current Raw change used (final)
0.0
Projected new Raw rating
1124.9
Projected new Weighed rating
1034.9
Projected new Weighted performance
260.0
Projected new final Raw rating (if new WP > new Raw)
1124.9
Projected new highest rating
1155.4
Projected new floor
655.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.9
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1081.2
Current Weighted rating
1081.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1081.2
Current highest rating achieved
1124.4
Current floor (min rating allowed)
624.4
Current K-factor
40
s
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)
±196.4
Current Raw change used (final)
0.0
Projected new Raw rating
1081.2
Projected new Weighed rating
994.7
Projected new Weighted performance
273.7
Projected new final Raw rating (if new WP > new Raw)
1081.2
Projected new highest rating
1124.4
Projected new floor
624.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1081.2
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
3
Gert Sibande Laerskole Finaal 2019 (O11)
2019/08/02
2019/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
3.0
1109.1
1041.6
Analysis
2
2019 Super 12 Laerskole (Seniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
1.0
1155.4
1124.4
Analysis
1
2018 Super 12 (Junior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
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
15
6
0
9
6.0
40.0
-85.0
1040.0
955.0
White
7
1
0
6
1.0
14.3
-303.6
907.5
603.9
Black
8
5
0
3
5.0
62.5
106.3
1156.0
1262.3
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
15
6
0
9
6.0
40.0
-85.0
1040.0
955.0
White
7
1
0
6
1.0
14.3
-303.6
907.5
603.9
Black
8
5
0
3
5.0
62.5
106.3
1156.0
1262.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
108090785
Victor, X (Xander)
2
0.0
0
0
2
0.0
1154.5
-425.0
729.5
View list
2
108087181
Janse Van Rensburg, N (Nian)
2
0.0
0
0
2
0.0
1177.7
-425.0
752.7
View list
3
108089039
Fourie, W (Wihan)
1
1.0
1
0
0
100.0
1109.1
425.0
1534.1
View list
4
1090097688
Holl, M (Markus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080117392
Phakathi, L (Lwazi)
1
1.0
1
0
0
100.0
1109.1
425.0
1534.1
View list
6
1080114732
Marx, D (Dillan)
1
1.0
1
0
0
100.0
1155.4
425.0
1580.4
View list
7
1080101075
Swiegers, R (Raymont)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2090117383
Swanepoel, M (Miane)
1
1.0
1
0
0
100.0
1109.1
425.0
1534.1
View list
9
208086785
Wessels, L (Li-Mei)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
106077020
Van Niekerk, C (Christo)
1
0.0
0
0
1
0.0
1155.4
-425.0
730.4
View list
11
109095286
Pieters, D (Donovan)
1
0.0
0
0
1
0.0
1109.1
-425.0
684.1
View list
12
106086560
Greeff, D (Divan)
1
0.0
0
0
1
0.0
1155.4
-425.0
730.4
View list
13
1070096809
Anderson, S (Shane)
1
0.0
0
0
1
0.0
1155.4
-425.0
730.4
View list
