Chess South Africa
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Chess South Africa
Bester, L (Lize-Mari)
Dob:
2011/01/13 (U14)
Gender:
Female
Chess SA id:
2110110932
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/02/18 (456 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
1293.4
Curent Weighted rating
1295.2
Curent Weighted performance
970.8
Current official/published rating (highest between Raw, WR and WP)
1295.2
Current floor (min rating allowed)
861.7
Current highest rating achieved
1361.7
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)
±145.2
Current Raw change used (final)
0.0
Projected new Raw rating
1293.4
Projected new Weighed rating
1294.8
Projected new Weighted performance
970.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1294.8
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1361.7
Projected new floor
861.7
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
1284.1
Curent Weighted rating
1286.3
Curent Weighted performance
968.2
Current official/published rating (highest between Raw, WR and WP)
1286.3
Current floor (min rating allowed)
868.0
Current highest rating achieved
1368.0
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)
±147.1
Current Raw change used (final)
0.0
Projected new Raw rating
1284.1
Projected new Weighed rating
1285.8
Projected new Weighted performance
968.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1285.8
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1368.0
Projected new floor
868.0
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
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
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
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
13
Mossel Bay Schools Trials 2 2023 (U13 Girls)
2023/02/18
2023/02/18
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1293.4
1284.1
Analysis
12
Mossel Bay Schools Trials 1 2023 (U13 Girls)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1312.8
1307.9
Analysis
11
Western Cape Schools 2022 (U11 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1340.3
1341.4
Analysis
10
Eden Proewe 2 2022 (O11 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1349.5
1351.8
Analysis
9
Eden Proewe 1 2022 (O11 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1361.7
1368.0
Analysis
8
Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1310.0
1307.9
Analysis
7
Eden Schools Closed Trials 1 2020 (U9 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1278.4
1278.5
Analysis
6
Mossel Bay Trials 2 2020 (U9)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
4.5
1090.1
1074.0
Analysis
5
Mossel Bay Trials 1 2020 (U9)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
4.5
1090.1
1074.0
Analysis
4
Western Cape Schools Individuals 2019 (U9 Girls)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
5
1.5
1134.6
1122.8
Analysis
3
Eden Trials 3 2019 (U10 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1134.6
1122.8
Analysis
2
Eden Trials 2 2019 (U10 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1185.4
1182.8
Analysis
1
Eden Trials 1 2019 (U10 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
2.0
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
60
32
4
24
34.0
56.7
56.7
1200.4
1257.1
White
30
15
2
13
16.0
53.3
28.3
1194.9
1223.2
Black
30
17
2
11
18.0
60.0
85.0
1205.9
1290.9
Standard
All
60
32
4
24
34.0
56.7
56.7
1200.4
1257.1
White
30
15
2
13
16.0
53.3
28.3
1194.9
1223.2
Black
30
17
2
11
18.0
60.0
85.0
1205.9
1290.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2120119685
Petersen, B (Brionay)
3
1.0
1
0
2
33.3
1329.9
-141.7
1188.2
View list
2
2110110929
Coetzee, M (Marelize)
3
1.0
0
2
1
33.3
1152.9
-141.7
1011.2
View list
3
2110130874
Petersen, R (Raynique)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
4
2110130884
Steenkamp, J (Joy)
2
2.0
2
0
0
100.0
1329.8
425.0
1754.8
View list
5
2110130880
Scholtz, H (Hayley)
2
1.5
1
1
0
75.0
1201.4
212.5
1413.9
View list
6
2110130858
Farmer, P (Perslin)
2
1.0
1
0
1
50.0
1311.4
0.0
1311.4
View list
7
2110130857
Erasmus, H (Heiley-Rose)
2
1.0
1
0
1
50.0
1335.8
0.0
1335.8
View list
8
1100109665
Prins, A (Adrian)
2
1.0
1
0
1
50.0
1160.0
0.0
1160.0
View list
9
2110136774
Terblanch, C (Cleuce)
2
1.0
1
0
1
50.0
1355.6
0.0
1355.6
View list
10
2120131510
Law, T (Trinity)
1
1.0
1
0
0
100.0
1278.4
425.0
1703.4
View list
11
2110131386
Brinkhuis, K (Kelsey)
1
1.0
1
0
0
100.0
1361.7
425.0
1786.7
View list
12
2110130851
Bowkers, M (Marcelle)
1
1.0
1
0
0
100.0
1090.1
425.0
1515.1
View list
13
2110130748
Basson, K (Karliayah)
1
1.0
1
0
0
100.0
1278.4
425.0
1703.4
View list
14
2120139234
Baartman, A (Alexandra)
1
1.0
1
0
0
100.0
1349.5
425.0
1774.5
View list
15
2110134655
Adams, C (Chrystal)
1
1.0
1
0
0
100.0
1340.3
425.0
1765.3
View list
16
2110099724
Joseph, V (Vernitrune)
1
1.0
1
0
0
100.0
1340.3
425.0
1765.3
View list
17
2110136849
Kiewiet, H (Heimeesha)
1
1.0
1
0
0
100.0
1312.8
425.0
1737.8
View list
18
1110109659
Daries, T (Tyreez)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
2110130862
George, Q (Quelen)
1
1.0
1
0
0
100.0
1312.8
425.0
1737.8
View list
20
2120137914
Manuel, T (Tehmia)
1
1.0
1
0
0
100.0
1361.7
425.0
1786.7
View list