Player Page

Xaxa, N (Nathi)
Dob: 2006/07/14 (U20)
Gender: Male
Chess SA id: 1060147186
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2023/09/23 (427 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
Current Raw rating1401.1
Current Weighted rating1392.3
Current Weighted performance1184.1
Current official/published rating (highest between Raw, WR and WP)1401.1
Current highest rating achieved1401.1
Current floor (min rating allowed)901.1
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)±124.5
Current Raw change used (final)0.0
Projected new Raw rating1401.1
Projected new Weighed rating1282.4
Projected new Weighted performance1184.1
Projected new final Raw rating (if new WP > new Raw)1401.1
Projected new highest rating1401.1
Projected new floor901.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1401.1
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 rating1428.3
Current Weighted rating1413.1
Current Weighted performance1223.0
Current official/published rating (highest between Raw, WR and WP)1428.3
Current highest rating achieved1428.3
Current floor (min rating allowed)928.3
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)±119.8
Current Raw change used (final)0.0
Projected new Raw rating1428.3
Projected new Weighed rating1302.3
Projected new Weighted performance1223.0
Projected new final Raw rating (if new WP > new Raw)1428.3
Projected new highest rating1428.3
Projected new floor928.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1428.3
Projected effective change (new Official - current Official)=0.0
s
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 rating1244.8
Current Weighted rating1244.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1244.8
Current highest rating achieved1244.8
Current floor (min rating allowed)744.8
Current K-factor36
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)±155.6
Current Raw change used (final)0.0
Projected new Raw rating1244.8
Projected new Weighed rating1145.0
Projected new Weighted performance644.0
Projected new final Raw rating (if new WP > new Raw)1244.8
Projected new highest rating1244.8
Projected new floor744.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1244.8
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 rating1173.6
Current Weighted rating1177.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.6
Current highest rating achieved1173.6
Current floor (min rating allowed)673.6
Current K-factor40
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)±172.2
Current Raw change used (final)0.0
Projected new Raw rating1173.6
Projected new Weighed rating1082.9
Projected new Weighted performance366.2
Projected new final Raw rating (if new WP > new Raw)1173.6
Projected new highest rating1173.6
Projected new floor673.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1173.6
Projected effective change (new Official - current Official)-4.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 UFH Heritage Open 2023 (B Playoffs) 2023/09/23 2023/09/23 Amathole (EAL) Blitz 5 0.18 6 5 2.0 1374.4 1200.0 Analysis
8 UFH Heritage Open 2023 (B) 2023/09/23 2023/09/23 Amathole (EAL) Standard 62 0.84 5 5 4.0 1374.4 1354.2 Analysis
7 BCM Chess Clubs League 2023 (Premier) 2023/09/09 2023/09/09 Buffalo City (EBC) Standard 90 0.94 5 3 1.0 1374.4 1354.2 Analysis
6 Youth Day Chess Festival 2023 (B) 2023/06/24 2023/06/24 Buffalo City (EBC) Standard 90 0.94 5 5 4.0 1307.4 1298.4 Analysis
5 2nd BC Trials 2023 (U18-Adults) 2023/06/17 2023/06/17 Buffalo City (EBC) Rapid 20 0.47 7 5 3.0 1307.4 1241.2 Analysis
4 2023 BCM Schools Winter Games District Championships (U18 Boys) 2023/05/20 2023/05/20 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1309.8 1300.9 Analysis
3 UFH Open 2023 (B) 2023/03/25 2023/03/25 Amathole (EAL) Standard 60 0.83 5 4 3.0 1297.5 1284.0 Analysis
2 Slum Knights 5th 2022 (B) 2022/10/22 2022/10/22 Buffalo City (EBC) Standard 60 0.83 5 4 3.5 1200.0 1200.0 Analysis
1 Dyam Dyam Closed 2022 (B) 2022/10/15 2022/10/15 Buffalo City (EBC) Rapid 15 0.39 6 6 4.5 1200.0 1200.0 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 42 25 5 12 27.5 65.5 131.5 1299.2 1430.7
White 22 10 3 9 11.5 52.3 19.3 1324.9 1344.2
Black 20 15 2 3 16.0 80.0 255.0 1270.9 1525.9
Standard All 26 16 4 6 18.0 69.2 163.5 1315.4 1478.9
White 14 7 3 4 8.5 60.7 91.1 1336.2 1427.2
Black 12 9 1 2 9.5 79.2 247.9 1291.2 1539.1
Rapid All 11 7 1 3 7.5 68.2 154.5 1228.0 1382.5
White 5 3 0 2 3.0 60.0 85.0 1253.8 1338.8
Black 6 4 1 1 4.5 75.0 212.5 1206.4 1418.9
Blitz All 5 2 0 3 2.0 40.0 -85.0 1371.6 1286.6
White 3 0 0 3 0.0 0.0 -425.0 1390.9 965.9
Black 2 2 0 0 2.0 100.0 425.0 1342.6 1767.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1010138237 Hangana, A (Anethemba) 2 2.0 2 0 0 100.0 1336.0 425.0 1761.0 View list
2 2070133987 Mazele, Y (Yonwaba) 2 2.0 2 0 0 100.0 1307.4 425.0 1732.4 View list
3 2060098046 Jacobs, E (Elsje) 2 0.0 0 0 2 0.0 1340.9 -425.0 915.9 View list
4 1070154693 Amila, M (Mamatu) 1 1.0 1 0 0 100.0 1309.8 425.0 1734.8 View list
5 2050141204 Luningo, E (Esona) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 108054338 Jikijela, A (Awenkosi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1090148959 Brown, C (Christopher) 1 1.0 1 0 0 100.0 1307.4 425.0 1732.4 View list
8 1050132905 Dyonashe, L (Luthando) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1090138564 Bele, A (Akahluma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2110109722 Beecum, V (Viha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2080104198 Mpafa, I (Inam) 1 1.0 1 0 0 100.0 1374.4 425.0 1799.4 View list
12 1050108463 Morgan, A (Ashton) 1 1.0 1 0 0 100.0 1307.4 425.0 1732.4 View list
13 1070153259 Mngceke, A (Ambesiwe) 1 1.0 1 0 0 100.0 1307.4 425.0 1732.4 View list
14 1830137774 Ndlela, M (Mongameli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1120131144 Ndwandwa, L (Luhlumile) 1 1.0 1 0 0 100.0 1374.4 425.0 1799.4 View list
16 2100148983 Nkohla, L (Linomtha) 1 1.0 1 0 0 100.0 1307.4 425.0 1732.4 View list
17 1010138247 Sahluko, E (Emihle) 1 1.0 1 0 0 100.0 1297.5 425.0 1722.5 View list
18 1090109296 Schutte, A (Adrian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 1070154696 Simane, L (Lilo) 1 1.0 1 0 0 100.0 1309.8 425.0 1734.8 View list
20 1090133025 Sokupe, K (Kamvelihle) 1 1.0 1 0 0 100.0 1374.4 425.0 1799.4 View list