Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Botes, L (Leon)
Dob:
2008/07/16 (U18)
Gender:
Male
Chess SA id:
1080097928
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2018/03/17 (2293 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
1080.4
Current Weighted rating
1080.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1080.4
Current highest rating achieved
1080.4
Current floor (min rating allowed)
580.4
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)
±196.6
Current Raw change used (final)
0.0
Projected new Raw rating
1080.4
Projected new Weighed rating
994.0
Projected new Weighted performance
163.2
Projected new final Raw rating (if new WP > new Raw)
1080.4
Projected new highest rating
1080.4
Projected new floor
580.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1080.4
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
1057.6
Current Weighted rating
1057.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1057.6
Current highest rating achieved
1057.6
Current floor (min rating allowed)
557.6
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)
±203.1
Current Raw change used (final)
0.0
Projected new Raw rating
1057.6
Projected new Weighed rating
973.0
Projected new Weighted performance
163.2
Projected new final Raw rating (if new WP > new Raw)
1057.6
Projected new highest rating
1057.6
Projected new floor
557.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1057.6
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
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)
±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
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
Rob Ferreira Hoerskool Open 2018 (C)
2018/03/17
2018/03/17
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.5
1200.0
1200.0
Analysis
2
Sabie Primary 2018 (C)
2018/03/10
2018/03/10
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1200.0
1200.0
Analysis
1
Uplands College Open (C)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.0
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
14
4
1
9
4.5
32.1
-151.8
1112.2
960.4
White
7
2
1
4
2.5
35.7
-121.4
1200.0
1078.6
Black
7
2
0
5
2.0
28.6
-182.1
1024.4
842.2
Standard
All
14
4
1
9
4.5
32.1
-151.8
1112.2
960.4
White
7
2
1
4
2.5
35.7
-121.4
1200.0
1078.6
Black
7
2
0
5
2.0
28.6
-182.1
1024.4
842.2
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
1060097913
Sibanyoni, F (Fafa)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
2060098247
Vilakazi, Z (Zizi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080098251
Taljaard, M (Madelein)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1070098898
Botha, J (Jc)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070097898
Robbertze, J (Jonathan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090097902
Nhlabathi, L (Lesedi)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1060097916
Thomson, S (Simon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2080098252
Thabane, M (Mathlatsi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2060098250
Sehlabela, L (Lethuxolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1060097904
Naude, D (Damien)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
205089614
Meintjies, L (Lara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
207089612
Farndell, C (Chey)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
107084282
Coetzee, Z (Zander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list