Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Nair, M (Mayaskar)
Dob:
2005/06/08 (U20)
Gender:
Male
Chess SA id:
105049483
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/12/08 (530 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
1393.4
Curent Weighted rating
1389.8
Curent Weighted performance
910.7
Current official/published rating (highest between Raw, WR and WP)
1393.4
Current floor (min rating allowed)
893.4
Current highest rating achieved
1393.4
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)
±125.9
Current Raw change used (final)
0.0
Projected new Raw rating
1393.4
Projected new Weighed rating
1390.8
Projected new Weighted performance
910.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1393.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1393.4
Projected new floor
893.4
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
1391.6
Curent Weighted rating
1387.8
Curent Weighted performance
909.4
Current official/published rating (highest between Raw, WR and WP)
1391.6
Current floor (min rating allowed)
891.6
Current highest rating achieved
1391.6
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)
±126.2
Current Raw change used (final)
0.0
Projected new Raw rating
1391.6
Projected new Weighed rating
1388.9
Projected new Weighted performance
909.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1391.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1391.6
Projected new floor
891.6
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
1111.5
Curent Weighted rating
1111.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1111.5
Current floor (min rating allowed)
611.5
Current highest rating achieved
1111.5
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)
±188.1
Current Raw change used (final)
0.0
Projected new Raw rating
1111.5
Projected new Weighed rating
1111.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1111.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1111.5
Projected new floor
611.5
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
1111.5
Curent Weighted rating
1111.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1111.5
Current floor (min rating allowed)
611.5
Current highest rating achieved
1111.5
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)
±188.1
Current Raw change used (final)
0.0
Projected new Raw rating
1111.5
Projected new Weighed rating
1111.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1111.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1111.5
Projected new floor
611.5
Projected new K-facor
40
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
14
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1341.6
1337.2
Analysis
13
JMC @ Pinnacle 2022 (B)
2022/02/19
2022/02/20
Johannesburg Metro (GJM)
Standard
90
0.94
5
4
2.0
1339.6
1335.8
Analysis
12
2019 South African Junior Team Championships (U16B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1271.2
1267.4
Analysis
11
JHB Metro Closed 2019 (U16)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
4.0
1239.1
1231.4
Analysis
10
JNW Club - Hoerskool Linden 2019 (B)
2019/06/15
2019/06/15
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1286.9
1290.4
Analysis
9
The King`s Cup League 2019 (A)
2019/05/18
2019/05/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
4.0
1277.9
1280.3
Analysis
8
JNW Club - Bryanston Open 2 2019 (B)
2019/05/11
2019/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1277.9
1280.3
Analysis
7
JNW Club - Trinityhouse Little Falls Open 2019 (B)
2019/02/23
2019/02/23
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1274.0
1276.7
Analysis
6
South African Junior Team Championships 2018 (U14A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1281.2
1286.4
Analysis
5
2018 Ethekwini Youth Trials 2 (U14)
2018/05/19
2018/05/20
Ethekwini (KED)
Standard
60
0.83
6
6
5.0
1245.3
1248.2
Analysis
4
2018 South African Junior Closed Chess Championships (U14 Open)
2018/04/01
2018/04/07
Chess South Africa (CSA)
Standard
120
1.00
11
11
5.0
1206.8
1211.1
Analysis
3
2018 Ethekwini Youth Trials (U14)
2018/02/24
2018/02/25
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
1185.9
1185.9
Analysis
2
South African Junior Wildcard Championships 2017 (U14 Open)
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1111.5
1111.5
Analysis
1
South African Junior Team Championships 2017 (U14A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1111.5
1111.5
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
87
46
12
29
52.0
59.8
83.0
1220.5
1303.5
White
42
24
3
15
25.5
60.7
91.1
1283.3
1374.3
Black
45
22
9
14
26.5
58.9
75.6
1161.9
1237.4
Standard
All
87
46
12
29
52.0
59.8
83.0
1220.5
1303.5
White
42
24
3
15
25.5
60.7
91.1
1283.3
1374.3
Black
45
22
9
14
26.5
58.9
75.6
1161.9
1237.4
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
105020688
Marais, AJ (Alwyn)
2
2.0
2
0
0
100.0
1159.2
425.0
1584.2
View list
2
105053196
Donald, R (Ryan)
2
1.5
1
1
0
75.0
1282.4
212.5
1494.9
View list
3
104007000
De Wit, PJ (Petrie)
2
1.5
1
1
0
75.0
1191.3
212.5
1403.8
View list
4
105068286
Kippen, R (Robben)
2
1.0
1
0
1
50.0
1215.6
0.0
1215.6
View list
5
204057236
Naicker, K (Kerri-Anne)
2
1.0
1
0
1
50.0
1192.8
0.0
1192.8
View list
6
104028754
Odendaal, RL (Ruben)
2
1.0
1
0
1
50.0
1159.2
0.0
1159.2
View list
7
104069713
Vorster, T (Tyrone)
2
1.0
1
0
1
50.0
1159.2
0.0
1159.2
View list
8
105039730
Van Deventer, WG (Wilrich)
2
1.0
0
2
0
50.0
1258.5
0.0
1258.5
View list
9
104046622
Coetzee, P (Philip)
2
0.0
0
0
2
0.0
1159.2
-425.0
734.2
View list
10
212091698
Chinoruma, K (Kupa)
1
1.0
1
0
0
100.0
1339.6
425.0
1764.6
View list
11
104076191
Chhiba, N (Nikhil)
1
1.0
1
0
0
100.0
1274.0
425.0
1699.0
View list
12
1020102506
Bibb, J (Jeremy)
1
1.0
1
0
0
100.0
1277.9
425.0
1702.9
View list
13
107084456
Gallinetti, R (Ryan)
1
1.0
1
0
0
100.0
1277.9
425.0
1702.9
View list
14
206057050
Gallant, FM (Fazlin)
1
1.0
1
0
0
100.0
1281.2
425.0
1706.2
View list
15
106064864
Doyle, J (Jamie)
1
1.0
1
0
0
100.0
1185.9
425.0
1610.9
View list
16
210092704
Deysel, H (Hannah)
1
1.0
1
0
0
100.0
1339.6
425.0
1764.6
View list
17
105056702
Deang, A (Alman)
1
1.0
1
0
0
100.0
1206.8
425.0
1631.8
View list
18
105052712
Govender, T (Trevaden)
1
1.0
1
0
0
100.0
1206.8
425.0
1631.8
View list
19
105084498
Greathead, LM (Lachlan Merriman)
1
1.0
1
0
0
100.0
1277.9
425.0
1702.9
View list
20
106066123
Alho, M (Mario)
1
1.0
1
0
0
100.0
1281.2
425.0
1706.2
View list