Chess South Africa
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Chess South Africa
Van Zyl, L (Lisa)
Dob:
2013/07/30 (U12)
Gender:
Female
Chess SA id:
2130108536
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (267 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
1385.8
Current Weighted rating
1390.0
Current Weighted performance
1209.5
Current official/published rating (highest between Raw, WR and WP)
1390.0
Current highest rating achieved
1430.9
Current floor (min rating allowed)
930.9
Current K-factor
32
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)
±127.3
Current Raw change used (final)
0.0
Projected new Raw rating
1385.8
Projected new Weighed rating
1278.3
Projected new Weighted performance
1209.5
Projected new final Raw rating (if new WP > new Raw)
1385.8
Projected new highest rating
1430.9
Projected new floor
930.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1385.8
Projected effective change (new Official - current Official)
-4.2
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
1384.4
Current Weighted rating
1389.7
Current Weighted performance
1209.5
Current official/published rating (highest between Raw, WR and WP)
1389.7
Current highest rating achieved
1443.9
Current floor (min rating allowed)
943.9
Current K-factor
32
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)
±127.5
Current Raw change used (final)
0.0
Projected new Raw rating
1384.4
Projected new Weighed rating
1277.9
Projected new Weighted performance
1209.5
Projected new final Raw rating (if new WP > new Raw)
1384.4
Projected new highest rating
1443.9
Projected new floor
943.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1384.4
Projected effective change (new Official - current Official)
-5.3
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
1215.2
Current Weighted rating
1215.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1215.2
Current highest rating achieved
1215.2
Current floor (min rating allowed)
715.2
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)
±162.3
Current Raw change used (final)
0.0
Projected new Raw rating
1215.2
Projected new Weighed rating
1118.0
Projected new Weighted performance
333.6
Projected new final Raw rating (if new WP > new Raw)
1215.2
Projected new highest rating
1215.2
Projected new floor
715.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.2
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
3
Eden School Chess Trials 1 2024 (U11 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1400.4
1402.0
Analysis
2
Hessequa Skole Proewe 2 2024 (U11 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1380.7
1379.0
Analysis
1
Hessequa Proewe 1 2024 (U11 Girls)
2024/01/27
2024/01/27
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1390.0
1389.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
Eden School Chess Trials 1 2024 (U11 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1400.4
1402.0
Analysis
19
Hessequa Skole Proewe 2 2024 (U11 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1380.7
1379.0
Analysis
18
Hessequa Proewe 1 2024 (U11 Girls)
2024/01/27
2024/01/27
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1390.0
1389.2
Analysis
17
Eden Top Schools 2023 (U11 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1409.9
1415.4
Analysis
16
Western Cape PS Individuals 2023 (U11 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1430.9
1443.9
Analysis
15
Eden Trails 1 2023 (U11 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1424.3
1436.9
Analysis
14
Hessequa Proewe 2 2023 (O11 Dogters)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1404.9
1409.7
Analysis
13
Hessequa Proewe 1 2023 (O11 Dogters)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1379.4
1371.2
Analysis
12
Hessequa Ontwikkeling 2022 (Laerskole)
2022/10/22
2022/10/22
Eden District (WEG)
Rapid
30
0.60
5
5
3.0
1382.5
1200.0
Analysis
11
Western Cape Top Schools 2022 (U9 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
4
2.0
1400.6
1396.8
Analysis
10
Eden Topskole 2022 (O9 Dogters)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
6
4
3.0
1364.3
1358.2
Analysis
9
Western Cape Schools 2022 (U9 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1307.2
1307.3
Analysis
8
Eden Proewe 2 2022 (O9 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1195.0
1198.4
Analysis
7
Eden Proewe 1 2022 (O9 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1169.8
1165.2
Analysis
6
Hessequa Proewe 1 2022 (O9 Dogters)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1137.8
1126.4
Analysis
5
Eden Schools Closed Trials 1 2020 (U7 Boys+Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1117.7
1101.2
Analysis
4
Hessequa Skaak Proewe 2 2020 (O7 Seuns+Dogters)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
6
4
1.5
1116.3
1100.0
Analysis
3
Hessequa Skaak Proewe 1 2020 (O7 Seuns+Dogters)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
3
3
2.0
1116.3
1100.0
Analysis
2
Hessequa Ontwikkelings Toernooi 2019 (B)
2019/11/01
2019/11/01
Eden District (WEG)
Standard
60
0.83
6
6
2.0
1148.2
1136.8
Analysis
1
Hessequa Proewe 1 2019 (O10)
2019/01/26
2019/01/26
Eden District (WEG)
Standard
60
0.83
5
4
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
10
0
5
10.0
66.7
141.7
1241.1
1382.8
White
8
6
0
2
6.0
75.0
212.5
1217.6
1430.1
Black
7
4
0
3
4.0
57.1
60.7
1268.0
1328.7
Standard
All
15
10
0
5
10.0
66.7
141.7
1241.1
1382.8
White
8
6
0
2
6.0
75.0
212.5
1217.6
1430.1
Black
7
4
0
3
4.0
57.1
60.7
1268.0
1328.7
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
97
58
2
37
59.0
60.8
92.0
1232.2
1324.2
White
51
33
1
17
33.5
65.7
133.3
1227.5
1360.8
Black
46
25
1
20
25.5
55.4
46.2
1237.4
1283.6
Standard
All
92
55
2
35
56.0
60.9
92.4
1229.9
1322.3
White
48
31
1
16
31.5
65.6
132.8
1226.0
1358.8
Black
44
24
1
19
24.5
55.7
48.3
1234.0
1282.3
Rapid
All
5
3
0
2
3.0
60.0
85.0
1275.0
1360.0
White
3
2
0
1
2.0
66.7
141.7
1251.0
1392.6
Black
2
1
0
1
1.0
50.0
0.0
1311.0
1311.0
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
1130119671
Drude, E (Eyshaan)
6
1.0
1
0
5
16.7
1170.8
-283.3
887.5
View list
2
2130136784
Meyer, X (Xaydia)
4
4.0
4
0
0
100.0
1220.8
425.0
1645.8
View list
3
2130130133
Le Roux, M (Melandi)
4
3.0
3
0
1
75.0
1311.7
212.5
1524.2
View list
4
1130130747
Moses, D (Domonique)
4
2.5
2
1
1
62.5
1116.7
106.3
1222.9
View list
5
2130136786
Rall, N (Nora)
3
3.0
3
0
0
100.0
1229.4
425.0
1654.4
View list
6
2130143231
Saayman, V (Veronique)
3
3.0
3
0
0
100.0
1388.3
425.0
1813.3
View list
7
2120119684
Moses, J (Jay-Leigh)
3
2.0
2
0
1
66.7
1388.9
141.7
1530.6
View list
8
2120119685
Petersen, B (Brionay)
3
2.0
2
0
1
66.7
1388.9
141.7
1530.6
View list
9
2130136783
Lamprecht, I (Isabella)
3
1.0
1
0
2
33.3
1237.4
-141.7
1095.7
View list
10
2140132052
Jansen, E (Elgezay)
2
2.0
2
0
0
100.0
1238.5
425.0
1663.5
View list
11
2120145214
Mzayifani, K (Khanyo)
2
2.0
2
0
0
100.0
1393.7
425.0
1818.7
View list
12
2130145235
Pokpas, A (Akeelah-Leigh)
2
2.0
2
0
0
100.0
1364.3
425.0
1789.3
View list
13
2130139492
Van Der Westhuizen, L (Linli)
2
2.0
2
0
0
100.0
1369.1
425.0
1794.1
View list
14
2130148838
Cullum, A (Abrahmia)
2
1.0
1
0
1
50.0
1385.3
0.0
1385.3
View list
15
2130149962
Albertyn, A (Aliyah)
2
1.0
1
0
1
50.0
1385.3
0.0
1385.3
View list
16
2130134504
Blignaut, DC (Dane Chelsea)
2
1.0
1
0
1
50.0
1182.4
0.0
1182.4
View list
17
1100108541
Jacobs, K (Keanu)
2
0.0
0
0
2
0.0
1174.1
-425.0
749.1
View list
18
2140135424
Riddles, C (Ciara)
2
0.0
0
0
2
0.0
1263.9
-425.0
838.9
View list
19
1140161642
Abrahams, M (Matthew)
1
1.0
1
0
0
100.0
1409.9
425.0
1834.9
View list
20
2130138496
Beyers, S (Skylar)
1
1.0
1
0
0
100.0
1307.2
425.0
1732.2
View list