Chess South Africa
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Chess South Africa
Boettcher, M (Markus)
Dob:
1968/08/03 (Adult)
Gender:
Male
Chess SA id:
168044874
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (64 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
1704.7
Curent Weighted rating
1685.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1704.7
Current floor (min rating allowed)
1204.7
Current highest rating achieved
1704.7
Current K-factor
28
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)
±80.8
Current Raw change used (final)
0.0
Projected new Raw rating
1704.7
Projected new Weighed rating
1687.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1704.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1704.7
Projected new floor
1204.7
Projected new K-facor
28
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
1753.3
Curent Weighted rating
1707.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1753.3
Current floor (min rating allowed)
1255.0
Current highest rating achieved
1755.0
Current K-factor
28
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)
±75.4
Current Raw change used (final)
0.0
Projected new Raw rating
1753.3
Projected new Weighed rating
1711.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1753.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1755.0
Projected new floor
1255.0
Projected new K-facor
28
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
1648.5
Curent Weighted rating
1648.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1648.5
Current floor (min rating allowed)
1148.5
Current highest rating achieved
1648.5
Current K-factor
28
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)
±87.5
Current Raw change used (final)
0.0
Projected new Raw rating
1648.5
Projected new Weighed rating
1648.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1648.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1648.5
Projected new floor
1148.5
Projected new K-facor
28
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
1648.5
Curent Weighted rating
1648.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1648.5
Current floor (min rating allowed)
1148.5
Current highest rating achieved
1648.5
Current K-factor
28
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)
±87.5
Current Raw change used (final)
0.0
Projected new Raw rating
1648.5
Projected new Weighed rating
1648.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1648.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1648.5
Projected new floor
1148.5
Projected new K-facor
28
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
DR KKD Ferdies Mar 2024 (A)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1700.3
1755.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
DR KKD Ferdies Mar 2024 (A)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1700.3
1755.0
Analysis
3
DR KKD Meiringspark 2023 (Open)
2023/08/19
2023/08/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.5
1677.1
1682.1
Analysis
2
DKKD Covid 19 2020 (A)
2020/09/19
2020/09/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1658.7
1660.8
Analysis
1
Laerskool Volkskool 2018 (A+B)
2018/02/03
2018/02/03
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1648.5
1648.5
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
2
0
4.0
80.0
255.0
1468.5
1723.5
White
2
1
1
0
1.5
75.0
212.5
1512.2
1724.7
Black
3
2
1
0
2.5
83.3
283.3
1439.4
1722.8
Standard
All
5
3
2
0
4.0
80.0
255.0
1468.5
1723.5
White
2
1
1
0
1.5
75.0
212.5
1512.2
1724.7
Black
3
2
1
0
2.5
83.3
283.3
1439.4
1722.8
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
20
16
3
1
17.5
87.5
318.8
1388.2
1707.0
White
9
7
2
0
8.0
88.9
330.6
1340.0
1670.6
Black
11
9
1
1
9.5
86.4
309.1
1427.6
1736.7
Standard
All
20
16
3
1
17.5
87.5
318.8
1388.2
1707.0
White
9
7
2
0
8.0
88.9
330.6
1340.0
1670.6
Black
11
9
1
1
9.5
86.4
309.1
1427.6
1736.7
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
204047328
Fourie, EM (Elzette)
2
2.0
2
0
0
100.0
1679.5
425.0
2104.5
View list
2
177021847
Matsitse, SG (Sabatha)
2
0.5
0
1
1
25.0
1688.7
-212.5
1476.2
View list
3
102009689
Fouche, J (Janu)
1
1.0
1
0
0
100.0
1677.1
425.0
2102.1
View list
4
168086019
Faku, M (Maphasa)
1
1.0
1
0
0
100.0
1677.1
425.0
2102.1
View list
5
206006788
De Villiers, A (Anri)
1
1.0
1
0
0
100.0
1658.7
425.0
2083.7
View list
6
299006582
De Kock, L (Lene)
1
1.0
1
0
0
100.0
1648.5
425.0
2073.5
View list
7
104005532
Cordier, C (Christian)
1
1.0
1
0
0
100.0
1648.5
425.0
2073.5
View list
8
108076222
Berndt, M (Michael)
1
1.0
1
0
0
100.0
1700.3
425.0
2125.3
View list
9
101001711
Bekker, GD (Gerhardus)
1
1.0
1
0
0
100.0
1648.5
425.0
2073.5
View list
10
205018547
Louw, D (Danial)
1
1.0
1
0
0
100.0
1658.7
425.0
2083.7
View list
11
206044885
Jonker, DE (Danica)
1
1.0
1
0
0
100.0
1658.7
425.0
2083.7
View list
12
108083393
Fourie, Q (Quewen)
1
1.0
1
0
0
100.0
1658.7
425.0
2083.7
View list
13
107050552
Van Der Westhuizen, F (Frederik)
1
1.0
1
0
0
100.0
1677.1
425.0
2102.1
View list
14
197036880
Swanepoel, M (Martin)
1
1.0
1
0
0
100.0
1700.3
425.0
2125.3
View list
15
202032907
Saayman, A (Anais)
1
1.0
1
0
0
100.0
1648.5
425.0
2073.5
View list
16
199032643
Rossouw, HJ (Hendrik)
1
1.0
1
0
0
100.0
1648.5
425.0
2073.5
View list
17
194076242
Mavuso, GT (Godfrey)
1
0.5
0
1
0
50.0
1700.3
0.0
1700.3
View list
18
194045554
Mafabatho, TH (Thapelo)
1
0.5
0
1
0
50.0
1677.1
0.0
1677.1
View list