Chess South Africa
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Chess South Africa
Du Plessis, J (Jean-Pierre)
Dob:
2010/12/13 (U16)
Gender:
Male
Chess SA id:
1100101044
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/09/02 (298 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
1169.7
Current Weighted rating
1175.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1175.8
Current highest rating achieved
1187.0
Current floor (min rating allowed)
687.0
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)
±173.1
Current Raw change used (final)
0.0
Projected new Raw rating
1169.7
Projected new Weighed rating
1081.4
Projected new Weighted performance
367.0
Projected new final Raw rating (if new WP > new Raw)
1169.7
Projected new highest rating
1187.0
Projected new floor
687.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.7
Projected effective change (new Official - current Official)
-6.1
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
1116.4
Current Weighted rating
1138.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1138.4
Current highest rating achieved
1179.2
Current floor (min rating allowed)
679.2
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)
±186.8
Current Raw change used (final)
0.0
Projected new Raw rating
1116.4
Projected new Weighed rating
1046.1
Projected new Weighted performance
386.3
Projected new final Raw rating (if new WP > new Raw)
1116.4
Projected new highest rating
1179.2
Projected new floor
679.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.4
Projected effective change (new Official - current Official)
-22.0
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
2
Mpumalanga Final 2023 (U13)
2023/09/02
2023/09/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
0.5
1187.0
1179.2
Analysis
1
2018 Super 12 (Junior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
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
10
3
1
6
3.5
35.0
-127.5
1188.5
1061.0
White
5
2
1
2
2.5
50.0
0.0
1265.2
1265.2
Black
5
1
0
4
1.0
20.0
-255.0
1111.9
856.9
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
10
3
1
6
3.5
35.0
-127.5
1188.5
1061.0
White
5
2
1
2
2.5
50.0
0.0
1265.2
1265.2
Black
5
1
0
4
1.0
20.0
-255.0
1111.9
856.9
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
1100100322
Breedt, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
209086537
Hamman, KM (Kaylen Mariette)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080101056
Van Der Merwe, V (Vian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110107079
Shabangu, N (Nkululeko)
1
0.5
0
1
0
50.0
1187.0
0.0
1187.0
View list
5
1130140531
Glass, G (Gift)
1
0.0
0
0
1
0.0
1187.0
-425.0
762.0
View list
6
108086536
Oosthuizen, RG (Rudolph Gerhardus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
110087575
Ogunjiofor, CJ (Chinedu Jeremy)
1
0.0
0
0
1
0.0
1187.0
-425.0
762.0
View list
8
1110117491
Nkentshane, N (Njabulo)
1
0.0
0
0
1
0.0
1187.0
-425.0
762.0
View list
9
2100161792
Mashinini, L (Lee)
1
0.0
0
0
1
0.0
1187.0
-425.0
762.0
View list
10
109082811
Maritz, J (Jaydon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
