Chess South Africa
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Chess South Africa
Claassen, J (Jayden)
Dob:
2011/06/08 (U14)
Gender:
Male
Chess SA id:
1110110254
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2022/12/10 (510 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
1263.7
Curent Weighted rating
1263.9
Curent Weighted performance
731.6
Current official/published rating (highest between Raw, WR and WP)
1263.9
Current floor (min rating allowed)
766.3
Current highest rating achieved
1266.3
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)
±151.4
Current Raw change used (final)
0.0
Projected new Raw rating
1263.7
Projected new Weighed rating
1263.8
Projected new Weighted performance
731.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.8
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1266.3
Projected new floor
766.3
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
1239.3
Curent Weighted rating
1239.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1239.3
Current floor (min rating allowed)
739.3
Current highest rating achieved
1239.3
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)
±156.8
Current Raw change used (final)
0.0
Projected new Raw rating
1239.3
Projected new Weighed rating
1239.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1239.3
Projected new floor
739.3
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
1265.2
Curent Weighted rating
1264.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1265.2
Current floor (min rating allowed)
765.2
Current highest rating achieved
1265.2
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)
±151.1
Current Raw change used (final)
0.0
Projected new Raw rating
1265.2
Projected new Weighed rating
1264.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1265.2
Projected new floor
765.2
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
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)
765.2
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
765.2
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
6
Clanwilliam Open 2022 (B)
2022/12/10
2022/12/10
West Coast (WCU)
Rapid
35
0.66
5
5
2.5
1266.3
1258.0
Analysis
5
West Coast Schools Prestige 2020 (U9 Boys)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1227.2
1175.6
Analysis
4
Onder Weskus Prestige 2020 (U9 Boys)
2020/02/15
2020/02/22
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1200.9
1215.5
Analysis
3
Western Cape Schools Individuals 2019 (U9 Boys)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1186.6
1200.0
Analysis
2
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Seuns)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
4
2.0
1185.6
1200.0
Analysis
1
Onder-Weskus Skole Proewe 2019 (O9 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
8
3
1.0
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
16
1
12
16.5
56.9
58.6
1225.6
1284.2
White
15
7
1
7
7.5
50.0
0.0
1216.0
1216.0
Black
14
9
0
5
9.0
64.3
121.4
1235.9
1357.3
Standard
All
16
9
0
7
9.0
56.3
53.1
1209.9
1263.1
White
8
5
0
3
5.0
62.5
106.3
1185.1
1291.4
Black
8
4
0
4
4.0
50.0
0.0
1234.8
1234.8
Rapid
All
13
7
1
5
7.5
57.7
65.4
1244.9
1310.2
White
7
2
1
4
2.5
35.7
-121.4
1251.2
1129.8
Black
6
5
0
1
5.0
83.3
283.3
1237.5
1520.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110110249
Oosthuizen, C (Conrad)
2
1.0
1
0
1
50.0
1192.8
0.0
1192.8
View list
2
1110117568
Oosthuizen, B (Brett)
2
1.0
1
0
1
50.0
1214.1
0.0
1214.1
View list
3
1100110247
Van Wyk, M (Marnus)
2
1.0
1
0
1
50.0
1192.8
0.0
1192.8
View list
4
1100110495
Opperman, C (Caleb)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
5
110087930
Gordon, J (Joshtain)
1
1.0
1
0
0
100.0
1186.6
425.0
1611.6
View list
6
2090096275
Farmer, J (Jaydean)
1
1.0
1
0
0
100.0
1266.3
425.0
1691.3
View list
7
111091995
De Kock, S (Stephan)
1
1.0
1
0
0
100.0
1186.6
425.0
1611.6
View list
8
1110110253
Da Silva, D (Daniel)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
9
1110110252
Botha, T (Tristan)
1
1.0
1
0
0
100.0
1200.9
425.0
1625.9
View list
10
1120131768
Klaase, T (Tyler)
1
1.0
1
0
0
100.0
1200.9
425.0
1625.9
View list
11
1120131769
Murray, S (Scott)
1
1.0
1
0
0
100.0
1200.9
425.0
1625.9
View list
12
2100142543
Love, C (Celine)
1
1.0
1
0
0
100.0
1266.3
425.0
1691.3
View list
13
1110131964
Smal, W (William)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
14
1100105664
Stevens, W (Wichardo)
1
1.0
1
0
0
100.0
1186.6
425.0
1611.6
View list
15
1120131770
Strauss, J (Josh)
1
1.0
1
0
0
100.0
1200.9
425.0
1625.9
View list
16
1120131772
Visagie, D (Dian)
1
1.0
1
0
0
100.0
1227.2
425.0
1652.2
View list
17
1110139048
Siebritz, Y (Yul)
1
0.5
0
1
0
50.0
1266.3
0.0
1266.3
View list
18
104093501
September, C (Carltin)
1
0.0
0
0
1
0.0
1266.3
-425.0
841.3
View list
19
2090134336
Pienaar, F (Francisca)
1
0.0
0
0
1
0.0
1266.3
-425.0
841.3
View list
20
1110100594
Lawrence, J (Joel)
1
0.0
0
0
1
0.0
1200.9
-425.0
775.9
View list