Chess South Africa
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Chess South Africa
Boois, S (Samiel)
Dob:
2007/11/12 (U18)
Gender:
Male
Chess SA id:
1070110595
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2020/03/07 (1533 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
1215.6
Curent Weighted rating
1215.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1215.6
Current floor (min rating allowed)
715.6
Current highest rating achieved
1215.6
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)
±162.2
Current Raw change used (final)
0.0
Projected new Raw rating
1215.6
Projected new Weighed rating
1215.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1215.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1215.6
Projected new floor
715.6
Projected new K-facor
36
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
1189.6
Curent Weighted rating
1189.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1189.6
Current floor (min rating allowed)
689.6
Current highest rating achieved
1189.6
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)
±168.3
Current Raw change used (final)
0.0
Projected new Raw rating
1189.6
Projected new Weighed rating
1189.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1189.6
Projected new floor
689.6
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
1214.8
Curent Weighted rating
1214.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1214.8
Current floor (min rating allowed)
714.8
Current highest rating achieved
1214.8
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.8
Projected new Weighed rating
1214.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1214.8
Projected new floor
714.8
Projected new K-facor
36
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)
714.8
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
714.8
Projected new K-facor
36
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
West Coast Schools Prestige 2020 (U13 Boys)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1194.0
1200.0
Analysis
2
Bo-Weskus Skole Prestige 2020 (O13 Seuns)
2020/02/15
2020/02/15
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1200.0
1200.0
Analysis
1
Bo-Weskus Skole Skaak Prestige 2019 (O13 Seuns)
2019/02/16
2019/02/16
West Coast (WCU)
Rapid
30
0.60
7
6
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
17
9
1
7
9.5
55.9
50.0
1177.8
1227.8
White
9
6
0
3
6.0
66.7
141.7
1203.1
1344.8
Black
8
3
1
4
3.5
43.8
-53.1
1149.3
1096.2
Standard
All
6
3
1
2
3.5
58.3
70.8
1065.9
1136.7
White
3
2
0
1
2.0
66.7
141.7
1173.6
1315.3
Black
3
1
1
1
1.5
50.0
0.0
958.1
958.1
Rapid
All
11
6
0
5
6.0
54.5
38.6
1238.9
1277.5
White
6
4
0
2
4.0
66.7
141.7
1217.9
1359.6
Black
5
2
0
3
2.0
40.0
-85.0
1264.0
1179.0
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
1070110562
Jantjies, N (Nimrod)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
107087110
Du Plessis, S (Stefan)
1
1.0
1
0
0
100.0
1194.0
425.0
1619.0
View list
3
107049027
Milfordt, L (Lucian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060110571
Michaels, G (Georgia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080110108
Maarman, C (Christiano)
1
1.0
1
0
0
100.0
1194.0
425.0
1619.0
View list
6
1080131712
Linnert, M (Marshall)
1
1.0
1
0
0
100.0
1194.0
425.0
1619.0
View list
7
1070131886
Stephen, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
107057155
Pretorius, JB (Johnny)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1070110600
Andrew, K (Keenan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1070110593
Witbooi, K (Keathon-Leigh)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
1060110574
Nel, W (Will)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
108090548
Lewaks, S (Shaundre)
1
0.0
0
0
1
0.0
1194.0
-425.0
769.0
View list
13
107077759
Mcquire, C (Craig)
1
0.0
0
0
1
0.0
1194.0
-425.0
769.0
View list
14
1070110572
Mabotsa, B (Botshoko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1060110567
Cloete, J (Josh-Will)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
107078598
Cloete, A (Alesundro)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1070110603
Bell, N (Neyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list