Player Page

Patikayi, N (Nelson)
Dob: 1900/01/01 (Adult)
Gender: Male
Chess SA id: 100029477
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/10/21 (278 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 rating1456.4
Current Weighted rating1472.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1472.7
Current highest rating achieved1597.0
Current floor (min rating allowed)1097.0
Current K-factor32
Games played this month-4
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)±115.1
Current Raw change used (final)0.0
Projected new Raw rating1456.4
Projected new Weighed rating1353.7
Projected new Weighted performance1023.9
Projected new final Raw rating (if new WP > new Raw)1456.4
Projected new highest rating1597.0
Projected new floor1097.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1456.4
Projected effective change (new Official - current Official)-16.3
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 rating1470.7
Current Weighted rating1479.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1479.9
Current highest rating achieved1597.0
Current floor (min rating allowed)1097.0
Current K-factor32
Games played this month-4
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)±112.8
Current Raw change used (final)0.0
Projected new Raw rating1470.7
Projected new Weighed rating1360.7
Projected new Weighted performance672.0
Projected new final Raw rating (if new WP > new Raw)1470.7
Projected new highest rating1597.0
Projected new floor1097.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1470.7
Projected effective change (new Official - current Official)-9.2
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 rating1458.0
Current Weighted rating1482.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1482.2
Current highest rating achieved1597.0
Current floor (min rating allowed)1097.0
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)±114.8
Current Raw change used (final)0.0
Projected new Raw rating1458.0
Projected new Weighed rating1362.0
Projected new Weighted performance686.5
Projected new final Raw rating (if new WP > new Raw)1458.0
Projected new highest rating1597.0
Projected new floor1097.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1458.0
Projected effective change (new Official - current Official)-24.2
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 rating1556.5
Current Weighted rating1556.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1556.5
Current highest rating achieved1597.0
Current floor (min rating allowed)1097.0
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)±99.8
Current Raw change used (final)0.0
Projected new Raw rating1556.5
Projected new Weighed rating1432.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1597.0
Projected new floor1097.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1556.5
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Bonnievale Open Rapid 2023 (Advanced) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 4 1.0 1480.6 1522.3 Analysis
3 Cape Winelands Open 2023 (Advanced) 2023/07/22 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 6 5 1.0 1516.0 1512.3 Analysis
2 Cape of Good Hope Open 2023 (Rapid) 2023/01/29 2023/01/29 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1516.2 1556.5 Analysis
1 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 6.5 1556.5 1556.5 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 25 10 3 12 11.5 46.0 -34.0 1431.9 1397.9
White 14 7 1 6 7.5 53.6 30.4 1407.1 1437.5
Black 11 3 2 6 4.0 36.4 -115.9 1463.4 1347.5
Standard All 16 6 3 7 7.5 46.9 -26.6 1440.1 1413.5
White 9 4 1 4 4.5 50.0 0.0 1449.3 1449.3
Black 7 2 2 3 3.0 42.9 -60.7 1428.3 1367.6
Rapid All 9 4 0 5 4.0 44.4 -47.2 1417.4 1370.1
White 5 3 0 2 3.0 60.0 85.0 1331.3 1416.3
Black 4 1 0 3 1.0 25.0 -212.5 1524.9 1312.4
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106092064 Msebi, S (Simamkele) 2 2.0 2 0 0 100.0 1536.3 425.0 1961.3 View list
2 108095313 Somai, R (Ruhan) 2 0.0 0 0 2 0.0 1498.3 -425.0 1073.3 View list
3 1090107971 Van Rhyn, A (Aden) 1 1.0 1 0 0 100.0 1556.5 425.0 1981.5 View list
4 189050816 Pietersen, W (Willmore) 1 1.0 1 0 0 100.0 1516.2 425.0 1941.2 View list
5 177017938 Lewaks, A (Andre) 1 1.0 1 0 0 100.0 1516.2 425.0 1941.2 View list
6 104093014 Manuel, C (Conner) 1 1.0 1 0 0 100.0 1556.5 425.0 1981.5 View list
7 197011575 Haai, A (Austin) 1 1.0 1 0 0 100.0 1516.2 425.0 1941.2 View list
8 189016239 Koopstadt, RT (Rudy) 1 1.0 1 0 0 100.0 1556.5 425.0 1981.5 View list
9 1870139700 Danster, EJJ (Emil Jacques Jacobus) 1 1.0 1 0 0 100.0 1480.6 425.0 1905.6 View list
10 190043367 Yang, T (Tom) 1 1.0 1 0 0 100.0 1556.5 425.0 1981.5 View list
11 1120130970 Bell, L (Luke) 1 0.5 0 1 0 50.0 1556.5 0.0 1556.5 View list
12 176000817 Arries, HJ (Henry Jacobus) 1 0.5 0 1 0 50.0 1556.5 0.0 1556.5 View list
13 197036407 Stoddard, JD (James) 1 0.5 0 1 0 50.0 1556.5 0.0 1556.5 View list
14 1020148954 Tshinavhe, R (Rembuluwani) 1 0.0 0 0 1 0.0 1516.2 -425.0 1091.2 View list
15 197056130 Titus, V (Virgel) 1 0.0 0 0 1 0.0 1480.6 -425.0 1055.6 View list
16 195031568 Rama, R (Rohin) 1 0.0 0 0 1 0.0 1480.6 -425.0 1055.6 View list
17 106053361 Moollajee, R (Rehaan) 1 0.0 0 0 1 0.0 1556.5 -425.0 1131.5 View list
18 199090747 Makumbila, B (Blessing) 1 0.0 0 0 1 0.0 1556.5 -425.0 1131.5 View list
19 1100096729 Kruger, A (Aiden) 1 0.0 0 0 1 0.0 1516.0 -425.0 1091.0 View list
20 103085390 Kedama, S (Sandiso) 1 0.0 0 0 1 0.0 1516.2 -425.0 1091.2 View list