Chess South Africa
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Chess South Africa
Olivier, J (Jonathan)
Dob:
2006/10/07 (U20)
Gender:
Male
Chess SA id:
1060154664
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (21 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
1195.7
Curent Weighted rating
1212.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1212.7
Current floor (min rating allowed)
717.7
Current highest rating achieved
1217.7
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)
±166.8
Current Raw change used (final)
0.0
Projected new Raw rating
1195.7
Projected new Weighed rating
1211.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.6
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1217.7
Projected new floor
717.7
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
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)
700.0
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
700.0
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
1170.9
Curent Weighted rating
1210.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1210.4
Current floor (min rating allowed)
717.3
Current highest rating achieved
1217.3
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)
±172.8
Current Raw change used (final)
0.0
Projected new Raw rating
1170.9
Projected new Weighed rating
1207.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.4
Projected effective change (new Official - current Official)
-3.0
Projected new highest rating
1217.3
Projected new floor
717.3
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
1193.5
Curent Weighted rating
1199.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.5
Current floor (min rating allowed)
717.3
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)
±167.4
Current Raw change used (final)
0.0
Projected new Raw rating
1193.5
Projected new Weighed rating
1199.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.0
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1200.0
Projected new floor
717.3
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Curro Hermanus Freedom Day Rapid 2024 (U19)
2024/04/27
2024/04/27
Overberg (WOS)
Rapid
30
0.60
5
4
1.0
1217.7
1217.3
Analysis
2
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
3.0
1217.7
1217.3
Analysis
1
Hermanus Chess Club Open 2024 (Blitz)
2024/04/19
2024/04/19
Overberg (WOS)
Blitz
5
0.18
7
7
2.0
1217.7
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Curro Hermanus Freedom Day Rapid 2024 (U19)
2024/04/27
2024/04/27
Overberg (WOS)
Rapid
30
0.60
5
4
1.0
1217.7
1217.3
Analysis
3
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
3.0
1217.7
1217.3
Analysis
2
Hermanus Chess Club Open 2024 (Blitz)
2024/04/19
2024/04/19
Overberg (WOS)
Blitz
5
0.18
7
7
2.0
1217.7
1200.0
Analysis
1
Hermanus Rapid 2023 (C)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
18
6
0
12
6.0
33.3
-141.7
1340.3
1198.6
White
9
4
0
5
4.0
44.4
-47.2
1278.0
1230.8
Black
9
2
0
7
2.0
22.2
-236.1
1402.5
1166.4
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
11
4
0
7
4.0
36.4
-115.9
1263.0
1147.1
White
6
3
0
3
3.0
50.0
0.0
1194.8
1194.8
Black
5
1
0
4
1.0
20.0
-255.0
1344.9
1089.9
Blitz
All
7
2
0
5
2.0
28.6
-182.1
1461.7
1279.5
White
3
1
0
2
1.0
33.3
-141.7
1444.4
1302.7
Black
4
1
0
3
1.0
25.0
-212.5
1474.6
1262.1
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
10
0
14
10.0
41.7
-70.8
1302.1
1231.2
White
12
6
0
6
6.0
50.0
0.0
1286.3
1286.3
Black
12
4
0
8
4.0
33.3
-141.7
1317.8
1176.2
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
17
8
0
9
8.0
47.1
-25.0
1236.3
1211.3
White
9
5
0
4
5.0
55.6
47.2
1233.6
1280.8
Black
8
3
0
5
3.0
37.5
-106.3
1239.4
1133.2
Blitz
All
7
2
0
5
2.0
28.6
-182.1
1461.7
1279.5
White
3
1
0
2
1.0
33.3
-141.7
1444.4
1302.7
Black
4
1
0
3
1.0
25.0
-212.5
1474.6
1262.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1690302187
Smit, M (Mario)
2
1.0
1
0
1
50.0
1217.7
0.0
1217.7
View list
2
1800302200
Barnard, W (Willem)
1
1.0
1
0
0
100.0
1217.7
425.0
1642.7
View list
3
1090119361
Byrne, R (Russel)
1
1.0
1
0
0
100.0
1217.7
425.0
1642.7
View list
4
2120138744
Bolton, A (Alyssa)
1
1.0
1
0
0
100.0
1217.7
425.0
1642.7
View list
5
2110150081
Diederiks, K (Katryn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
106071972
Davel, M (Migael)
1
1.0
1
0
0
100.0
1217.7
425.0
1642.7
View list
7
1130152294
Knapp, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2690302185
Malone, N (Nikki)
1
1.0
1
0
0
100.0
1217.7
425.0
1642.7
View list
9
1120140730
Malherbe, J (Jeevan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1090099924
Swart, A (Arnold)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1150137343
Stern, M (Mason)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
12
147031319
Quirk, T (Terence)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
13
108068744
Mfundisi, M (Mlibo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
198018569
Louw, FWT (Frederik)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
15
162017968
Lewis, MMM (Mark)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
16
194015801
Kleinsmidt, CC (Cherwin)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
17
1060302967
Kalpens, B (Bonga)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
18
108087782
Jonkers, T (Tristan)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list
19
102046643
Fourie, N (Niel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1860114057
Cunningham, L (Lezerick)
1
0.0
0
0
1
0.0
1217.7
-425.0
792.7
View list