Chess South Africa
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Chess South Africa
Mathew, N (Nevin)
Dob:
2006/06/01 (U20)
Gender:
Male
Chess SA id:
1060141772
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2022/06/11 (746 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
1211.2
Current Weighted rating
1211.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1211.2
Current highest rating achieved
1211.2
Current floor (min rating allowed)
711.2
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)
±163.2
Current Raw change used (final)
0.0
Projected new Raw rating
1211.2
Projected new Weighed rating
1114.3
Projected new Weighted performance
526.0
Projected new final Raw rating (if new WP > new Raw)
1211.2
Projected new highest rating
1211.2
Projected new floor
711.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.2
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
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
1097.2
Current Weighted rating
1097.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1097.2
Current highest rating achieved
1104.0
Current floor (min rating allowed)
604.0
Current K-factor
40
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)
±192.0
Current Raw change used (final)
0.0
Projected new Raw rating
1097.2
Projected new Weighed rating
1009.4
Projected new Weighted performance
553.7
Projected new final Raw rating (if new WP > new Raw)
1097.2
Projected new highest rating
1104.0
Projected new floor
604.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1097.2
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
2
BC Chess Trials 5 of 5 2022 (A)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
12
0.33
10
10
5.0
1201.6
1104.0
Analysis
1
BC Chess 4th Border Trials 2022 (A)
2022/05/21
2022/05/21
Buffalo City (EBC)
Rapid
12
0.33
10
10
5.0
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
20
8
4
8
10.0
50.0
0.0
1241.4
1241.4
White
10
4
2
4
5.0
50.0
0.0
1258.0
1258.0
Black
10
4
2
4
5.0
50.0
0.0
1224.7
1224.7
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
20
8
4
8
10.0
50.0
0.0
1241.4
1241.4
White
10
4
2
4
5.0
50.0
0.0
1258.0
1258.0
Black
10
4
2
4
5.0
50.0
0.0
1224.7
1224.7
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
105058471
Jama, Q (Qhama)
2
2.0
2
0
0
100.0
1200.8
425.0
1625.8
View list
2
204051811
Diemieniet, P (Phoebe)
2
2.0
2
0
0
100.0
1200.8
425.0
1625.8
View list
3
2960136249
Yayo, A (Athenkosi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
105055990
Nxele, A (Azukwa)
1
1.0
1
0
0
100.0
1201.6
425.0
1626.6
View list
5
189001719
Bekker, JB (Jason)
1
1.0
1
0
0
100.0
1201.6
425.0
1626.6
View list
6
107088710
Kameli, J (Jondre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1040136906
Blauw, K (Kamavalethu)
1
0.5
0
1
0
50.0
1201.6
0.0
1201.6
View list
8
1060141771
John, R (Ruben)
1
0.5
0
1
0
50.0
1201.6
0.0
1201.6
View list
9
1060105511
Marnitz, K (Keenan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
206044984
Qangule, MK (Mandibonge)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
206044986
Wang, P-S (Pei-Shan)
1
0.0
0
0
1
0.0
1201.6
-425.0
776.6
View list
12
104051845
Pretorius, HJ (Hendrik)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
108088680
Pearson, E (Ethan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1060109309
Martnitz, K (Keenan)
1
0.0
0
0
1
0.0
1201.6
-425.0
776.6
View list
15
205065302
Katase, K (Khanya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
106065267
Becker, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1090106163
Cressey, RJ (Ryelee Jordan)
1
0.0
0
0
1
0.0
1201.6
-425.0
776.6
View list
18
1100100199
Botha, T (Tyler)
1
0.0
0
0
1
0.0
1201.6
-425.0
776.6
View list
