Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Willemse, L (Leethan)
Dob:
2003/09/07 (Adult)
Gender:
Male
Chess SA id:
103052323
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2018/03/25 (2287 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
1096.7
Current Weighted rating
1096.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1096.7
Current highest rating achieved
1208.6
Current floor (min rating allowed)
708.6
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)
±192.1
Current Raw change used (final)
0.0
Projected new Raw rating
1096.7
Projected new Weighed rating
1009.0
Projected new Weighted performance
160.3
Projected new final Raw rating (if new WP > new Raw)
1096.7
Projected new highest rating
1208.6
Projected new floor
708.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1096.7
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
1072.0
Current Weighted rating
1072.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1072.0
Current highest rating achieved
1072.0
Current floor (min rating allowed)
572.0
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)
±199.0
Current Raw change used (final)
0.0
Projected new Raw rating
1072.0
Projected new Weighed rating
986.2
Projected new Weighted performance
52.4
Projected new final Raw rating (if new WP > new Raw)
1072.0
Projected new highest rating
1072.0
Projected new floor
572.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1072.0
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
1185.6
Current Weighted rating
1185.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.6
Current highest rating achieved
1214.4
Current floor (min rating allowed)
714.4
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)
±169.3
Current Raw change used (final)
0.0
Projected new Raw rating
1185.6
Projected new Weighed rating
1090.8
Projected new Weighted performance
146.3
Projected new final Raw rating (if new WP > new Raw)
1185.6
Projected new highest rating
1214.4
Projected new floor
714.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1185.6
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Cape Winelands Schools Prestige 2018 (U15 Boys)
2018/03/24
2018/03/25
Cape Winelands (WCW)
Standard
60
0.83
7
7
2.0
1208.6
1200.0
Analysis
2
Cape Winelands Schools Trials 1 2018 (U15 Boys)
2018/03/03
2018/03/03
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
1208.6
1214.4
Analysis
1
North Boland Trials 2018 (U15 Boys)
2018/02/17
2018/02/17
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
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
18
8
0
10
8.0
44.4
-47.2
1050.3
1003.1
White
10
7
0
3
7.0
70.0
170.0
1062.1
1232.1
Black
8
1
0
7
1.0
12.5
-318.8
1035.7
716.9
Standard
All
7
2
0
5
2.0
28.6
-182.1
907.1
725.0
White
4
2
0
2
2.0
50.0
0.0
863.9
863.9
Black
3
0
0
3
0.0
0.0
-425.0
964.7
539.7
Rapid
All
11
6
0
5
6.0
54.5
38.6
1141.5
1180.1
White
6
5
0
1
5.0
83.3
283.3
1194.2
1477.5
Black
5
1
0
4
1.0
20.0
-255.0
1078.3
823.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1040097123
Le Fleur, J (Juanito)
2
1.0
1
0
1
50.0
1204.3
0.0
1204.3
View list
2
103078300
De Lange, L (Lynndon)
2
0.0
0
0
2
0.0
1208.6
-425.0
783.6
View list
3
1030097125
Mostert, K (Kenneth)
1
1.0
1
0
0
100.0
1208.6
425.0
1633.6
View list
4
1030098011
Mentoor, M (Marshall)
1
1.0
1
0
0
100.0
1208.6
425.0
1633.6
View list
5
1030098012
Mars, J (Jamil)
1
1.0
1
0
0
100.0
1208.6
425.0
1633.6
View list
6
1030097119
Du Preez, C (Carl)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
103059063
Tshindeni, S (Siviwe)
1
1.0
1
0
0
100.0
1208.6
425.0
1633.6
View list
8
1040097122
Tromp, J (Jemile)
1
1.0
1
0
0
100.0
1208.6
425.0
1633.6
View list
9
1040097120
Strauss, J (Jaylen)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
103073104
Samkelo, N (Mgwebi)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
11
104078302
Roux, H (Herman)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
103044466
Nieuwoudt, D (Dawid)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
13
1040099586
Manus, J (Jade)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
14
103010487
Geyser, G (Gavin)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list
15
104003193
Bothma, H (Hanno)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
103000074
Abrahams, CJ (Chad)
1
0.0
0
0
1
0.0
1208.6
-425.0
783.6
View list