Chess South Africa
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Chess South Africa
Raath, L (Lisa)
Dob:
2010/04/14 (U16)
Gender:
Female
Chess SA id:
2100138353
FIDE id:
Region:
West Coast Union (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (203 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
1316.4
Current Weighted rating
1315.3
Current Weighted performance
1101.9
Current official/published rating (highest between Raw, WR and WP)
1316.4
Current highest rating achieved
1393.8
Current floor (min rating allowed)
893.8
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)
±140.5
Current Raw change used (final)
0.0
Projected new Raw rating
1316.4
Projected new Weighed rating
1211.7
Projected new Weighted performance
1101.9
Projected new final Raw rating (if new WP > new Raw)
1316.4
Projected new highest rating
1393.8
Projected new floor
893.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1316.4
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
1224.1
Current Weighted rating
1220.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1224.1
Current highest rating achieved
1279.5
Current floor (min rating allowed)
779.5
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)
±160.2
Current Raw change used (final)
0.0
Projected new Raw rating
1224.1
Projected new Weighed rating
1123.8
Projected new Weighted performance
965.7
Projected new final Raw rating (if new WP > new Raw)
1224.1
Projected new highest rating
1279.5
Projected new floor
779.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1224.1
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
1309.9
Current Weighted rating
1314.6
Current Weighted performance
1168.7
Current official/published rating (highest between Raw, WR and WP)
1314.6
Current highest rating achieved
1331.9
Current floor (min rating allowed)
831.9
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)
±141.8
Current Raw change used (final)
0.0
Projected new Raw rating
1309.9
Projected new Weighed rating
1210.0
Projected new Weighted performance
1168.7
Projected new final Raw rating (if new WP > new Raw)
1309.9
Projected new highest rating
1331.9
Projected new floor
831.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1309.9
Projected effective change (new Official - current Official)
-4.7
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
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
2
West Coast Schools Chess Prestige Championships 2024 (U15 Girls)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
0
0.0
1328.7
1331.9
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U15 Girls)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1328.7
1331.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
West Coast Schools Chess Prestige Championships 2024 (U15 Girls)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
0
0.0
1328.7
1331.9
Analysis
10
Lower West Coast Schools Chess Prestige 2024 (U15 Girls)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1328.7
1331.9
Analysis
9
Western Cape Top Schools 2023 (U13 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
1.0
1393.8
1279.5
Analysis
8
Pedro Booyse Top Schools 2023 (U13)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
5
4.0
1328.2
1231.6
Analysis
7
Lower West Coast Top Schools Championships 2023 (U13)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
4
4.0
1283.2
1275.4
Analysis
6
Western Cape PS Individuals 2023 (U13 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1219.0
1134.8
Analysis
5
Lower West Coast Primary Schools Prestige Championships 2023 (U13 Girls)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1210.1
1281.5
Analysis
4
West Coast Schools Chess Grand Challenge 2022 (PS Development)
2022/10/29
2022/10/29
West Coast (WCU)
Rapid
30
0.60
5
5
5.0
1153.5
1204.8
Analysis
3
Pedro Booyse Top Schools 2022 (U13 Open)
2022/07/23
2022/07/23
West Coast (WCU)
Standard
60
0.83
5
4
0.5
1199.8
1200.0
Analysis
2
Onder-Weskus Top Skole 2022 (O13 Seuns)
2022/06/04
2022/06/04
West Coast (WCU)
Rapid
30
0.60
5
4
2.0
1200.0
1200.0
Analysis
1
West Coast Schools Prestige 2022 (U13 Girls)
2022/02/19
2022/02/19
West Coast (WCU)
Standard
60
0.83
6
2
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
1
2
2.5
50.0
0.0
1224.2
1224.2
White
2
1
1
0
1.5
75.0
212.5
1167.4
1379.9
Black
3
1
0
2
1.0
33.3
-141.7
1262.0
1120.3
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
5
2
1
2
2.5
50.0
0.0
1224.2
1224.2
White
2
1
1
0
1.5
75.0
212.5
1167.4
1379.9
Black
3
1
0
2
1.0
33.3
-141.7
1262.0
1120.3
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
45
24
6
15
27.0
60.0
85.0
1229.3
1314.3
White
22
14
4
4
16.0
72.7
193.2
1204.4
1397.6
Black
23
10
2
11
11.0
47.8
-18.5
1253.0
1234.5
Standard
All
22
9
3
10
10.5
47.7
-19.3
1263.9
1244.5
White
11
7
2
2
8.0
72.7
193.2
1241.8
1435.0
Black
11
2
1
8
2.5
22.7
-231.8
1285.9
1054.1
Rapid
All
23
15
3
5
16.5
71.7
184.8
1196.2
1381.0
White
11
7
2
2
8.0
72.7
193.2
1167.1
1360.3
Black
12
8
1
3
8.5
70.8
177.1
1222.9
1400.0
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
1120157835
Bredenkamp, A (Aeon)
2
2.0
2
0
0
100.0
1305.7
425.0
1730.7
View list
2
1100148012
Heynse, E (Ethan)
2
2.0
2
0
0
100.0
1305.7
425.0
1730.7
View list
3
1110131963
Skippers, P (Paul)
2
1.0
1
0
1
50.0
1361.0
0.0
1361.0
View list
4
2100153819
Linee, R (Raymonique)
1
1.0
1
0
0
100.0
1210.1
425.0
1635.1
View list
5
2100138348
Liebenberg, E (Evangilique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2110119491
Mpuru, M (Moyisi)
1
1.0
1
0
0
100.0
1219.0
425.0
1644.0
View list
7
2100147501
Jassiem, I (Iman)
1
1.0
1
0
0
100.0
1219.0
425.0
1644.0
View list
8
2140139074
Boas, F (Fransisca)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
9
2090192703
Dirks, P (Phillimonia)
1
1.0
1
0
0
100.0
1328.7
425.0
1753.7
View list
10
1090147345
Derman, L (Logan)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
11
1100142259
Adams, J (Jenito)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
2100192707
Pieters, E (Ester)
1
1.0
1
0
0
100.0
1328.7
425.0
1753.7
View list
13
1090142540
Sawayer, L (Luke)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
14
2110131943
Sikhondo, N (Nevilene)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
15
1110131962
Skippers, G (Gerano)
1
1.0
1
0
0
100.0
1153.5
425.0
1578.5
View list
16
2110153190
Slabbert, L (Lee-Shaan)
1
1.0
1
0
0
100.0
1328.2
425.0
1753.2
View list
17
2130139087
Steyn, S (Samantha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1110157841
Swarts, Y (Yardley)
1
1.0
1
0
0
100.0
1283.2
425.0
1708.2
View list
19
2110147471
Thorpe, C (Claire)
1
1.0
1
0
0
100.0
1219.0
425.0
1644.0
View list
20
2110153822
Titus, J (Jolin)
1
1.0
1
0
0
100.0
1210.1
425.0
1635.1
View list