Chess South Africa
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Chess South Africa
Van Deventer, J (Jan Gerik)
Dob:
2010/06/30 (U16)
Gender:
Male
Chess SA id:
1100159247
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (60 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
1226.0
Current Weighted rating
1214.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.0
Current highest rating achieved
1228.4
Current floor (min rating allowed)
728.4
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)
±159.8
Current Raw change used (final)
0.0
Projected new Raw rating
1226.0
Projected new Weighed rating
1117.8
Projected new Weighted performance
906.2
Projected new final Raw rating (if new WP > new Raw)
1226.0
Projected new highest rating
1228.4
Projected new floor
728.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.0
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
1232.4
Current Weighted rating
1222.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1232.4
Current highest rating achieved
1232.4
Current floor (min rating allowed)
732.4
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)
±158.3
Current Raw change used (final)
0.0
Projected new Raw rating
1232.4
Projected new Weighed rating
1125.4
Projected new Weighted performance
415.1
Projected new final Raw rating (if new WP > new Raw)
1232.4
Projected new highest rating
1232.4
Projected new floor
732.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.4
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
1210.4
Current Weighted rating
1192.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1210.4
Current highest rating achieved
1210.4
Current floor (min rating allowed)
710.4
Current K-factor
36
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)
±163.4
Current Raw change used (final)
0.0
Projected new Raw rating
1210.4
Projected new Weighed rating
1097.1
Projected new Weighted performance
691.7
Projected new final Raw rating (if new WP > new Raw)
1210.4
Projected new highest rating
1210.4
Projected new floor
710.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1210.4
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Curro Hermanus Freedom Day Rapid 2024 (U15)
2024/04/27
2024/04/27
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1217.6
1179.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Curro Hermanus Freedom Day Rapid 2024 (U15)
2024/04/27
2024/04/27
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1217.6
1179.8
Analysis
2
Kingsway Open 2023 (U12+U14)
2023/10/28
2023/10/28
Overberg (WOS)
Rapid
20
0.47
5
5
2.0
1228.4
1200.0
Analysis
1
Overberg Top Schools 2023 (U13)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
4
3.0
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
1191.5
1276.5
White
2
1
0
1
1.0
50.0
0.0
1268.5
1268.5
Black
3
2
0
1
2.0
66.7
141.7
1140.1
1281.8
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
1191.5
1276.5
White
2
1
0
1
1.0
50.0
0.0
1268.5
1268.5
Black
3
2
0
1
2.0
66.7
141.7
1140.1
1281.8
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
14
8
0
6
8.0
57.1
60.7
1197.3
1258.0
White
7
4
0
3
4.0
57.1
60.7
1220.3
1281.0
Black
7
4
0
3
4.0
57.1
60.7
1174.3
1235.0
Standard
All
4
3
0
1
3.0
75.0
212.5
1189.3
1401.8
White
2
1
0
1
1.0
50.0
0.0
1178.6
1178.6
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Rapid
All
10
5
0
5
5.0
50.0
0.0
1200.4
1200.4
White
5
3
0
2
3.0
60.0
85.0
1236.9
1321.9
Black
5
2
0
3
2.0
40.0
-85.0
1164.0
1079.0
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
1120190766
Jordaan, W (Wikus)
1
1.0
1
0
0
100.0
1228.4
425.0
1653.4
View list
2
1100138452
Du Toit, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090153280
Du Plessis, A (Armand)
1
1.0
1
0
0
100.0
1217.6
425.0
1642.6
View list
4
2100159245
Rasekgololo, A (Ayanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120190767
Mpanga, T (Thiado)
1
1.0
1
0
0
100.0
1228.4
425.0
1653.4
View list
6
1110159242
Louw, K (Kayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100138471
Vogel, Z (Zander)
1
1.0
1
0
0
100.0
1217.6
425.0
1642.6
View list
8
1100302965
Viljoen, R (Ray)
1
1.0
1
0
0
100.0
1217.6
425.0
1642.6
View list
9
1110106824
Scholtz, F (Francois)
1
0.0
0
0
1
0.0
1228.4
-425.0
803.4
View list
10
210093629
Linde, M (Morgan)
1
0.0
0
0
1
0.0
1217.6
-425.0
792.6
View list
11
1110152320
Christie Smith, J (Jim)
1
0.0
0
0
1
0.0
1228.4
-425.0
803.4
View list
12
1090119361
Byrne, R (Russel)
1
0.0
0
0
1
0.0
1217.6
-425.0
792.6
View list
13
1110111299
Basson, N (Nathan)
1
0.0
0
0
1
0.0
1228.4
-425.0
803.4
View list
14
2100150647
Badenhorst, G (Gabrielle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list