Player Page

Nkuna, W (Windsor)
Dob: 1997/05/21 (Adult)
Gender: Male
Chess SA id: 197051473
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2019/12/06 (1627 days ago)
Ratings
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 rating1718.0
Curent Weighted rating1677.6
Curent Weighted performance678.4
Current official/published rating (highest between Raw, WR and WP)1718.0
Current floor (min rating allowed)1218.0
Current highest rating achieved1718.0
Current K-factor28
Games played this month0
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)±79.3
Current Raw change used (final)0.0
Projected new Raw rating1718.0
Projected new Weighed rating1681.6
Projected new Weighted performance678.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1718.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1718.0
Projected new floor1218.0
Projected new K-facor28
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 rating1718.0
Curent Weighted rating1670.2
Curent Weighted performance630.4
Current official/published rating (highest between Raw, WR and WP)1718.0
Current floor (min rating allowed)1218.0
Current highest rating achieved1718.0
Current K-factor28
Games played this month0
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)±79.3
Current Raw change used (final)0.0
Projected new Raw rating1718.0
Projected new Weighed rating1675.0
Projected new Weighted performance630.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1718.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1718.0
Projected new floor1218.0
Projected new K-facor28
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 rating1468.6
Curent Weighted rating1468.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1468.6
Current floor (min rating allowed)968.6
Current highest rating achieved1468.6
Current K-factor32
Games played this month0
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)±113.1
Current Raw change used (final)0.0
Projected new Raw rating1468.6
Projected new Weighed rating1468.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1468.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1468.6
Projected new floor968.6
Projected new K-facor32
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 rating1596.2
Curent Weighted rating1590.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1596.2
Current floor (min rating allowed)968.6
Current highest rating achieved1596.2
Current K-factor32
Games played this month0
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)±94.3
Current Raw change used (final)0.0
Projected new Raw rating1596.2
Projected new Weighed rating1591.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1596.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1596.2
Projected new floor968.6
Projected new K-facor32
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 2019 USSA Championships (Blitz) 2019/12/04 2019/12/04 Sarah Baartman (ESB) Blitz 5 0.18 9 9 7.0 1618.5 1501.0 Analysis
9 2019 USSA Championships (Open) 2019/12/02 2019/12/06 Sarah Baartman (ESB) Standard 90 0.94 9 9 6.5 1618.5 1615.1 Analysis
8 2019 Capablanca Chess Festival (RR D) 2019/04/18 2019/04/22 Tshwane (GTP) Standard 135 1.00 9 9 5.0 1596.7 1591.1 Analysis
7 2019 Waterkloof Open (A) 2019/03/02 2019/03/03 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1585.6 1578.0 Analysis
6 2018 Gauteng North Open (A) 2018/10/20 2018/10/21 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1551.3 1540.2 Analysis
5 South African Open 2018 (A) 2018/07/07 2018/07/14 Mangaung (FMB) Standard 150 1.00 11 10 5.5 1492.9 1495.7 Analysis
4 2018 USSA Championship (Blitz) 2018/07/04 2018/07/04 Gert Sibande (MGS) Blitz 5 0.18 9 9 7.0 1492.9 1468.6 Analysis
3 2018 USSA Championship (Open) 2018/07/02 2018/07/06 Gert Sibande (MGS) Standard 90 0.94 9 9 5.5 1492.9 1495.7 Analysis
2 2018 Capablanca RR (C) 2018/04/26 2018/05/01 Tshwane (GTP) Standard 135 1.00 9 9 3.5 1481.7 1485.5 Analysis
1 Henley Open 2018 (A) 2018/03/10 2018/03/10 Sedibeng (GSV) Standard 61 0.83 5 5 3.5 1468.6 1468.6 Analysis
Game 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 79 39 20 20 49.0 62.0 102.2 1541.8 1644.0
White 38 20 10 8 25.0 65.8 134.2 1490.6 1624.8
Black 41 19 10 12 24.0 58.5 72.6 1589.2 1661.8
Standard All 61 27 16 18 35.0 57.4 62.7 1553.1 1615.8
White 28 14 8 6 18.0 64.3 121.4 1489.2 1610.6
Black 33 13 8 12 17.0 51.5 12.9 1607.4 1620.2
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 18 12 4 2 14.0 77.8 236.1 1503.3 1739.5
White 10 6 2 2 7.0 70.0 170.0 1494.6 1664.6
Black 8 6 2 0 7.0 87.5 318.8 1514.3 1833.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 197084822 Mathebula, X (Xolani Cebo) 3 3.0 3 0 0 100.0 1527.5 425.0 1952.5 View list
2 182017839 Lesuthu, KM (Kali) 3 2.5 2 1 0 83.3 1569.4 283.3 1852.7 View list
3 197007600 Dorey, PDV (Pierre) 2 1.0 1 0 1 50.0 1492.9 0.0 1492.9 View list
4 185004359 Chabalala, W (Whisper) 2 1.0 1 0 1 50.0 1555.7 0.0 1555.7 View list
5 102051345 Nyathi, M (Musa) 2 1.0 1 0 1 50.0 1539.2 0.0 1539.2 View list
6 104033417 Schoeman, E (Ewald) 2 1.0 1 0 1 50.0 1533.7 0.0 1533.7 View list
7 194073176 Chueu, C (Calvin) 2 1.0 0 2 0 50.0 1487.3 0.0 1487.3 View list
8 190020515 Mantati, SV (Sebei) 2 1.0 0 2 0 50.0 1509.9 0.0 1509.9 View list
9 197085342 Buthelezi, S (Simphiwe) 2 0.5 0 1 1 25.0 1480.8 -212.5 1268.3 View list
10 179018572 Louw, GN (Gideon) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
11 102009443 Fibiger, JN (Jethro) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
12 202008804 Engelbrecht, H (Hanri) 1 1.0 1 0 0 100.0 1596.7 425.0 2021.7 View list
13 199070008 Goge, T (Thobela) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
14 1000100532 Gafane, H (Harry) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
15 175005989 Daniels, G (George) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
16 103005804 Cruywagen, A (Armand) 1 1.0 1 0 0 100.0 1481.7 425.0 1906.7 View list
17 198066473 Dlamini, Q (Qiniso) 1 1.0 1 0 0 100.0 1492.9 425.0 1917.9 View list
18 201079539 Amrouni, G (Gabrielle) 1 1.0 1 0 0 100.0 1551.3 425.0 1976.3 View list
19 195020239 Maliwa, S (Silindokuhle) 1 1.0 1 0 0 100.0 1618.5 425.0 2043.5 View list
20 187021176 Masama, BT (Bruce) 1 1.0 1 0 0 100.0 1618.5 425.0 2043.5 View list