Chess South Africa
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Chess South Africa
Albertyn, J (Jowaiden)
Dob:
2010/01/26 (U16)
Gender:
Male
Chess SA id:
1100110514
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2022/10/29 (543 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
1270.2
Curent Weighted rating
1269.9
Curent Weighted performance
908.1
Current official/published rating (highest between Raw, WR and WP)
1270.2
Current floor (min rating allowed)
770.2
Current highest rating achieved
1270.2
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)
±150.0
Current Raw change used (final)
0.0
Projected new Raw rating
1270.2
Projected new Weighed rating
1270.0
Projected new Weighted performance
908.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1270.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1270.2
Projected new floor
770.2
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
1237.3
Curent Weighted rating
1237.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1237.3
Current floor (min rating allowed)
737.3
Current highest rating achieved
1237.3
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.3
Projected new Weighed rating
1237.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1237.3
Projected new floor
737.3
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
1279.9
Curent Weighted rating
1279.7
Curent Weighted performance
940.8
Current official/published rating (highest between Raw, WR and WP)
1279.9
Current floor (min rating allowed)
808.4
Current highest rating achieved
1308.4
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)
±148.0
Current Raw change used (final)
0.0
Projected new Raw rating
1279.9
Projected new Weighed rating
1279.7
Projected new Weighted performance
940.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1279.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1308.4
Projected new floor
808.4
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)
808.4
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
808.4
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
9
West Coast Schools Chess Grand Challenge 2022 (PS Super)
2022/10/29
2022/10/29
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1264.6
1273.8
Analysis
8
Bo-Weskus Top Skole 2022 (O13)
2022/06/11
2022/06/11
West Coast (WCU)
Rapid
30
0.60
5
4
2.0
1270.0
1293.6
Analysis
7
West Coast Schools Prestige 2022 (U13 Boys)
2022/02/19
2022/02/19
West Coast (WCU)
Standard
60
0.83
6
3
2.0
1257.2
1222.2
Analysis
6
Western Cape Schools 2021 (U11 Boys)
2021/10/23
2021/10/23
Overberg (WOS)
Rapid
35
0.66
5
5
2.0
1254.3
1308.4
Analysis
5
West Coast Primary Schools Prestige 2021 (U11)
2021/09/18
2021/09/18
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1209.2
1180.4
Analysis
4
Upper West Coast 2021 (U11)
2021/09/04
2021/09/04
West Coast (WCU)
Rapid
20
0.47
6
6
6.0
1209.2
1180.4
Analysis
3
Bo-Weskus Skole Prestige 2020 (O11 Seuns)
2020/02/15
2020/02/15
West Coast (WCU)
Standard
60
0.83
6
3
1.5
1213.1
1230.8
Analysis
2
Western Cape Top Schools 2019 (U9 Mix)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1184.2
1200.0
Analysis
1
Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns)
2019/02/16
2019/02/16
West Coast (WCU)
Rapid
30
0.60
7
7
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
43
23
2
18
24.0
55.8
49.4
1243.4
1292.8
White
21
11
1
9
11.5
54.8
40.5
1264.4
1304.9
Black
22
12
1
9
12.5
56.8
58.0
1223.3
1281.2
Standard
All
11
6
1
4
6.5
59.1
77.3
1220.8
1298.1
White
5
3
0
2
3.0
60.0
85.0
1228.4
1313.4
Black
6
3
1
2
3.5
58.3
70.8
1214.6
1285.4
Rapid
All
32
17
1
14
17.5
54.7
39.8
1251.1
1290.9
White
16
8
1
7
8.5
53.1
26.6
1275.6
1302.2
Black
16
9
0
7
9.0
56.3
53.1
1226.6
1279.7
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
1100110502
Wentzel, M (Morne)
3
3.0
3
0
0
100.0
1221.2
425.0
1646.2
View list
2
1100118913
Jordaan, J (Joubert)
2
2.0
2
0
0
100.0
1255.8
425.0
1680.8
View list
3
1110099722
Booysen, C (Chadlin)
2
1.0
1
0
1
50.0
1231.8
0.0
1231.8
View list
4
1100110515
Berend, J (Jenini-Yo)
2
1.0
1
0
1
50.0
1204.6
0.0
1204.6
View list
5
2090099753
De Bruin, E (Elrise)
2
0.0
0
0
2
0.0
1267.3
-425.0
842.3
View list
6
2110099724
Joseph, V (Vernitrune)
1
1.0
1
0
0
100.0
1209.2
425.0
1634.2
View list
7
1100138320
Fortuin, L (Lizaro)
1
1.0
1
0
0
100.0
1257.2
425.0
1682.2
View list
8
2110118925
Bekker, A (Anneke)
1
1.0
1
0
0
100.0
1184.2
425.0
1609.2
View list
9
2140134825
Avontuur, A (Al-Meeche)
1
1.0
1
0
0
100.0
1264.6
425.0
1689.6
View list
10
1100108153
Arpin, L (Lukas)
1
1.0
1
0
0
100.0
1184.2
425.0
1609.2
View list
11
1110099726
Cloete, K (Keenan)
1
1.0
1
0
0
100.0
1209.2
425.0
1634.2
View list
12
1110110520
Cloete, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1110134293
Davidson, C (Caden)
1
1.0
1
0
0
100.0
1209.2
425.0
1634.2
View list
14
1110099716
Maarman, B (Blayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
1090131841
Kriel, Z (Zaydon)
1
1.0
1
0
0
100.0
1213.1
425.0
1638.1
View list
16
2110099720
Peters, C (Chantel)
1
1.0
1
0
0
100.0
1209.2
425.0
1634.2
View list
17
1100143095
Seas, A (Ava-Gee)
1
1.0
1
0
0
100.0
1270.0
425.0
1695.0
View list
18
2100131825
Van Schalkwyk, M (Mia-Leigh Che)
1
1.0
1
0
0
100.0
1270.0
425.0
1695.0
View list
19
1100118912
Van Schyff, R (Raiid)
1
1.0
1
0
0
100.0
1184.2
425.0
1609.2
View list
20
1130139160
Van Wyk, C (Caleb)
1
1.0
1
0
0
100.0
1264.6
425.0
1689.6
View list