Chess South Africa
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Chess South Africa
Tahuwona, J (Jaylene)
Dob:
2015/04/28 (U10)
Gender:
Female
Chess SA id:
2150147700
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2024/05/19 (28 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
1182.9
Current Weighted rating
1200.2
Current Weighted performance
1138.8
Current official/published rating (highest between Raw, WR and WP)
1200.2
Current highest rating achieved
1291.5
Current floor (min rating allowed)
791.5
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1182.9
Projected new Weighed rating
1103.4
Projected new Weighted performance
1138.8
Projected new final Raw rating (if new WP > new Raw)
1182.9
Projected new highest rating
1291.5
Projected new floor
791.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1182.9
Projected effective change (new Official - current Official)
-17.3
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
1167.3
Current Weighted rating
1180.0
Current Weighted performance
1124.7
Current official/published rating (highest between Raw, WR and WP)
1180.0
Current highest rating achieved
1244.3
Current floor (min rating allowed)
744.3
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)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.3
Projected new Weighed rating
1084.7
Projected new Weighted performance
1124.7
Projected new final Raw rating (if new WP > new Raw)
1167.3
Projected new highest rating
1244.3
Projected new floor
744.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.3
Projected effective change (new Official - current Official)
-12.7
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
1221.8
Current Weighted rating
1232.5
Current Weighted performance
1059.3
Current official/published rating (highest between Raw, WR and WP)
1232.5
Current highest rating achieved
1299.6
Current floor (min rating allowed)
799.6
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)
±160.7
Current Raw change used (final)
0.0
Projected new Raw rating
1221.8
Projected new Weighed rating
1134.1
Projected new Weighted performance
1059.3
Projected new final Raw rating (if new WP > new Raw)
1221.8
Projected new highest rating
1299.6
Projected new floor
799.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.8
Projected effective change (new Official - current Official)
-10.8
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
3
2024 ECA 2nd Youth Trials (U8+U10)
2024/05/18
2024/05/19
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1172.1
1154.0
Analysis
2
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
2.5
1179.9
1162.6
Analysis
1
2024 ECA 1st Youth Trials (U10)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1179.9
1162.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
2024 ECA 2nd Youth Trials (U8+U10)
2024/05/18
2024/05/19
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1172.1
1154.0
Analysis
12
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
2.5
1179.9
1162.6
Analysis
11
2024 ECA 1st Youth Trials (U10)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1179.9
1162.6
Analysis
10
Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Junior Primary)
2023/11/18
2023/11/18
Ethekwini (KED)
Rapid
30
0.60
6
6
3.0
1180.3
1229.4
Analysis
9
2023 eThekwini Games Grand Finale Chess Tournament
2023/10/14
2023/10/15
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
1212.0
1193.2
Analysis
8
St James Rapid Rated Tournament 2023 (Junior)
2023/08/26
2023/08/26
Ethekwini (KED)
Rapid
20
0.47
5
5
1.5
1229.6
1274.0
Analysis
7
2023 KZN Open (B)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
1280.7
1244.3
Analysis
6
2023 Inter-Cultural Rapid (B)
2023/03/18
2023/03/18
Ethekwini (KED)
Rapid
20
0.47
6
6
3.0
1291.5
1299.6
Analysis
5
Crawford International North Coast Chess Challenge 2023 (Junior Primary)
2023/02/25
2023/02/25
iLembe (KIK)
Rapid
30
0.60
5
5
4.0
1246.6
1200.0
Analysis
4
St James 2023 (Junior Primary)
2023/02/11
2023/02/11
Ethekwini (KED)
Rapid
25
0.54
5
5
3.5
1246.6
1200.0
Analysis
3
2022 South African Junior Team Chess Championships (U8 Open+Girls)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
5
4.0
1186.8
1182.7
Analysis
2
2nd Durban Trials 2022
2022/11/05
2022/11/05
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
1217.9
1221.6
Analysis
1
Ilembe Age Group Tournament 2022 (U8)
2022/10/29
2022/10/29
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
18
8
1
9
8.5
47.2
-23.6
1205.6
1182.0
White
9
5
1
3
5.5
61.1
94.4
1216.0
1310.5
Black
9
3
0
6
3.0
33.3
-141.7
1195.2
1053.6
Standard
All
18
8
1
9
8.5
47.2
-23.6
1205.6
1182.0
White
9
5
1
3
5.5
61.1
94.4
1216.0
1310.5
Black
9
3
0
6
3.0
33.3
-141.7
1195.2
1053.6
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
73
34
5
34
36.5
50.0
0.0
1204.8
1204.8
White
37
20
4
13
22.0
59.5
80.4
1206.5
1286.9
Black
36
14
1
21
14.5
40.3
-82.6
1203.0
1120.4
Standard
All
46
20
3
23
21.5
46.7
-27.7
1203.8
1176.1
White
23
12
3
8
13.5
58.7
73.9
1205.0
1278.9
Black
23
8
0
15
8.0
34.8
-129.3
1202.6
1073.3
Rapid
All
27
14
2
11
15.0
55.6
47.2
1206.5
1253.7
White
14
8
1
5
8.5
60.7
91.1
1209.1
1300.2
Black
13
6
1
6
6.5
50.0
0.0
1203.7
1203.7
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
1150147876
Soobramoney, H (Hezron)
3
0.0
0
0
3
0.0
1177.4
-425.0
752.4
View list
2
1160149315
Mathew, N (Nathan)
2
2.0
2
0
0
100.0
1263.7
425.0
1688.7
View list
3
2150149279
Naicker, B (Briscelle)
2
1.0
1
0
1
50.0
1176.0
0.0
1176.0
View list
4
1150147699
Tahuwona, J (Jayden)
2
0.0
0
0
2
0.0
1176.0
-425.0
751.0
View list
5
1130147683
Mashukano, A (Alexia)
1
1.0
1
0
0
100.0
1217.9
425.0
1642.9
View list
6
2150134773
Maphoso, B (Boithabiso)
1
1.0
1
0
0
100.0
1186.8
425.0
1611.8
View list
7
2140162167
Jones, T (Tori)
1
1.0
1
0
0
100.0
1229.6
425.0
1654.6
View list
8
1110147842
Letlaka, S (Sphelele)
1
1.0
1
0
0
100.0
1217.9
425.0
1642.9
View list
9
1150136134
Krimm, L (Logan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2160304981
Khumalo, G (Gugulethu)
1
1.0
1
0
0
100.0
1172.1
425.0
1597.1
View list
11
1150136649
Coetzee, A (Adriaan)
1
1.0
1
0
0
100.0
1186.8
425.0
1611.8
View list
12
1160147694
Chen, N (Neo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1150149273
Chen, K (Keanu)
1
1.0
1
0
0
100.0
1246.6
425.0
1671.6
View list
14
1160150857
Cason, D (Dante)
1
1.0
1
0
0
100.0
1246.6
425.0
1671.6
View list
15
1140150856
Cason, D (Daniel)
1
1.0
1
0
0
100.0
1179.9
425.0
1604.9
View list
16
1150136125
Brown, H (Harrison)
1
1.0
1
0
0
100.0
1246.6
425.0
1671.6
View list
17
1160190944
Mathew, J (Joshua)
1
1.0
1
0
0
100.0
1180.3
425.0
1605.3
View list
18
2140152941
Mbatha, Z (Zenande)
1
1.0
1
0
0
100.0
1291.5
425.0
1716.5
View list
19
2150134511
Minny, L (Lunka)
1
1.0
1
0
0
100.0
1186.8
425.0
1611.8
View list
20
1150301921
Mkhize, L (Lubanzi)
1
1.0
1
0
0
100.0
1179.9
425.0
1604.9
View list