Chess South Africa
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Chess South Africa
Greeff, L (Lanelle Leeandra)
Dob:
2010/10/07 (U16)
Gender:
Female
Chess SA id:
2100145818
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (85 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
1124.4
Curent Weighted rating
1140.8
Curent Weighted performance
999.4
Current official/published rating (highest between Raw, WR and WP)
1140.8
Current floor (min rating allowed)
664.8
Current highest rating achieved
1164.8
Current K-factor
40
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)
±184.7
Current Raw change used (final)
0.0
Projected new Raw rating
1124.4
Projected new Weighed rating
1138.7
Projected new Weighted performance
999.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.7
Projected effective change (new Official - current Official)
-2.0
Projected new highest rating
1164.8
Projected new floor
664.8
Projected new K-facor
40
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
1119.6
Curent Weighted rating
1136.1
Curent Weighted performance
986.7
Current official/published rating (highest between Raw, WR and WP)
1136.1
Current floor (min rating allowed)
656.8
Current highest rating achieved
1156.8
Current K-factor
40
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)
±185.9
Current Raw change used (final)
0.0
Projected new Raw rating
1119.6
Projected new Weighed rating
1134.1
Projected new Weighted performance
986.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.1
Projected effective change (new Official - current Official)
-2.0
Projected new highest rating
1156.8
Projected new floor
656.8
Projected new K-facor
40
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
1141.2
Curent Weighted rating
1164.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1164.7
Current floor (min rating allowed)
641.2
Current highest rating achieved
1141.2
Current K-factor
40
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.2
Projected new Weighed rating
1161.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1161.8
Projected effective change (new Official - current Official)
-2.9
Projected new highest rating
1141.2
Projected new floor
641.2
Projected new K-facor
40
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)
641.2
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
641.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 West Rand Juniors (U16)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1137.3
1136.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
2024 West Rand Juniors (U16)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1137.3
1136.0
Analysis
5
Gauteng Soncini Finals 2023 (Girls)
2023/10/28
2023/10/28
Ekurhuleni (GE)
Rapid
20
0.47
5
5
1.0
1142.9
1200.0
Analysis
4
2023 Gauteng Top Schools (U13 Girls)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1147.9
1140.0
Analysis
3
Gauteng Schools Individual Finals 2023 (U13 Girls)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1156.2
1148.0
Analysis
2
West Rand Juniors 2023 (U14)
2023/03/18
2023/03/18
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1164.8
1156.8
Analysis
1
2022 Gauteng Schools Team Championships (U13 Girls)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1148.5
1063.5
White
2
1
0
1
1.0
50.0
0.0
1085.3
1085.3
Black
3
1
0
2
1.0
33.3
-141.7
1190.6
1049.0
Standard
All
5
2
0
3
2.0
40.0
-85.0
1148.5
1063.5
White
2
1
0
1
1.0
50.0
0.0
1085.3
1085.3
Black
3
1
0
2
1.0
33.3
-141.7
1190.6
1049.0
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
10
0
19
10.0
34.5
-131.9
1219.8
1087.9
White
15
4
0
11
4.0
26.7
-198.3
1217.9
1019.5
Black
14
6
0
8
6.0
42.9
-60.7
1222.0
1161.3
Standard
All
24
9
0
15
9.0
37.5
-106.3
1191.4
1085.2
White
12
3
0
9
3.0
25.0
-212.5
1185.0
972.5
Black
12
6
0
6
6.0
50.0
0.0
1197.9
1197.9
Rapid
All
5
1
0
4
1.0
20.0
-255.0
1356.3
1101.3
White
3
1
0
2
1.0
33.3
-141.7
1349.4
1207.7
Black
2
0
0
2
0.0
0.0
-425.0
1366.6
941.6
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
2090192189
Botha, Z (Zoe)
1
1.0
1
0
0
100.0
1137.3
425.0
1562.3
View list
2
2090145814
Dimpane, N (Nobuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110140225
De Wet, K (Kai)
1
1.0
1
0
0
100.0
1164.8
425.0
1589.8
View list
4
2100191699
Masinge, N (Nyeleti)
1
1.0
1
0
0
100.0
1156.2
425.0
1581.2
View list
5
1100152503
Manqina, O (Onkarabile)
1
1.0
1
0
0
100.0
1164.8
425.0
1589.8
View list
6
1090149209
Konopi, K (Keaobaka)
1
1.0
1
0
0
100.0
1137.3
425.0
1562.3
View list
7
2100160900
Mhlongo, N (Noxolo)
1
1.0
1
0
0
100.0
1147.9
425.0
1572.9
View list
8
2110155313
Mgwandleka, T (Thandazile)
1
1.0
1
0
0
100.0
1156.2
425.0
1581.2
View list
9
2090155403
Pretorius, A (Andrei)
1
1.0
1
0
0
100.0
1142.9
425.0
1567.9
View list
10
2110145789
Ramara, K (Kutlwano)
1
1.0
1
0
0
100.0
1147.9
425.0
1572.9
View list
11
1100150838
Nienaber, X (Xian)
1
0.0
0
0
1
0.0
1164.8
-425.0
739.8
View list
12
2100145853
Ngwangwa, N (Nonhlanhla)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
13
2100155118
Mphalehle, K (Kgethego)
1
0.0
0
0
1
0.0
1156.2
-425.0
731.2
View list
14
2060102993
Mphahlele, T (Tumisang)
1
0.0
0
0
1
0.0
1156.2
-425.0
731.2
View list
15
2100155310
Masondo, T (Talent)
1
0.0
0
0
1
0.0
1156.2
-425.0
731.2
View list
16
1090136702
Jacob, AK (Abishai)
1
0.0
0
0
1
0.0
1137.3
-425.0
712.3
View list
17
1100144525
Du Plessis, D (Dotynian)
1
0.0
0
0
1
0.0
1137.3
-425.0
712.3
View list
18
2090142902
Mahlangu, M (Mbali)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
2100142901
Machika, L (Lihle)
1
0.0
0
0
1
0.0
1142.9
-425.0
717.9
View list
20
2090119783
Kovuzela, J (Jabulile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list