Player Page

Nel, RA (Rowan)
Dob: 2001/05/30 (Adult)
Gender: Male
Chess SA id: 101027229
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/01/07 (162 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 rating1564.3
Current Weighted rating1529.8
Current Weighted performance1428.1
Current official/published rating (highest between Raw, WR and WP)1564.3
Current highest rating achieved1564.3
Current floor (min rating allowed)1064.3
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)±98.7
Current Raw change used (final)0.0
Projected new Raw rating1564.3
Projected new Weighed rating1408.2
Projected new Weighted performance1428.1
Projected new final Raw rating (if new WP > new Raw)1564.3
Projected new highest rating1564.3
Projected new floor1064.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1564.3
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 rating1555.4
Current Weighted rating1514.8
Current Weighted performance1402.8
Current official/published rating (highest between Raw, WR and WP)1555.4
Current highest rating achieved1555.4
Current floor (min rating allowed)1055.4
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)±99.9
Current Raw change used (final)0.0
Projected new Raw rating1555.4
Projected new Weighed rating1394.5
Projected new Weighted performance1402.8
Projected new final Raw rating (if new WP > new Raw)1555.4
Projected new highest rating1555.4
Projected new floor1055.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1555.4
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 rating1382.1
Current Weighted rating1371.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1382.1
Current highest rating achieved1382.1
Current floor (min rating allowed)882.1
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)±127.9
Current Raw change used (final)0.0
Projected new Raw rating1382.1
Projected new Weighed rating1262.5
Projected new Weighted performance1049.5
Projected new final Raw rating (if new WP > new Raw)1382.1
Projected new highest rating1382.1
Projected new floor882.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1382.1
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 rating1255.2
Current Weighted rating1205.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.2
Current highest rating achieved1255.2
Current floor (min rating allowed)755.2
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)±153.3
Current Raw change used (final)0.0
Projected new Raw rating1255.2
Projected new Weighed rating1109.9
Projected new Weighted performance627.9
Projected new final Raw rating (if new WP > new Raw)1255.2
Projected new highest rating1255.2
Projected new floor755.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Town Chess Club Annual Blitz Championship 2024 2024/01/07 2024/01/07 Cape Town (WCT) Blitz 5 0.18 9 9 5.0 1533.3 1176.4 Analysis
1 Cape Town Masters Challenge 2024 (Advanced) 2024/01/03 2024/01/07 Cape Town (WCT) Standard 120 1.00 7 7 4.0 1533.3 1519.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
34 Cape Town Chess Club Annual Blitz Championship 2024 2024/01/07 2024/01/07 Cape Town (WCT) Blitz 5 0.18 9 9 5.0 1533.3 1176.4 Analysis
33 Cape Town Masters Challenge 2024 (Advanced) 2024/01/03 2024/01/07 Cape Town (WCT) Standard 120 1.00 7 7 4.0 1533.3 1519.6 Analysis
32 Kraaifontein Open 2023 (Adanced) 2023/12/09 2023/12/10 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1506.0 1485.4 Analysis
31 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 2 1.0 1500.6 1480.6 Analysis
30 Cape Town Masters Challenge 2023 (Open) 2023/01/04 2023/01/08 Cape Town (WCT) Standard 120 1.00 5 5 2.0 1517.2 1494.4 Analysis
29 Kraaifontein Open 2022 (Advanced) 2022/12/16 2022/12/18 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1539.8 1513.0 Analysis
28 CTCA Pre-Masters Chess Tournament 2022 (B) 2022/11/13 2022/11/26 Cape Town (WCT) Standard 70 0.87 5 5 3.0 1488.7 1478.8 Analysis
27 Kenridge Rapid 2022 (B) 2022/11/05 2022/11/05 Cape Town (WCT) Rapid 25 0.54 6 6 5.5 1488.7 1300.5 Analysis
26 Western Cape Club Championship 2022 (Tier 1) 2022/10/07 2022/10/09 Cape Town (WCT) Standard 65 0.85 6 4 1.5 1512.4 1505.7 Analysis
25 Western Cape Closed Championship 2022 (Prestige) 2022/09/24 2022/09/25 Cape Winelands (WCW) Standard 70 0.87 6 6 4.0 1501.8 1492.9 Analysis
24 2022 Western Province Club League (B) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 10 6.5 1512.4 1505.7 Analysis
23 South African Open 2022 (Championship) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 3.5 1508.2 1494.8 Analysis
22 WP Closed 2022 (C) 2022/06/17 2022/06/17 Cape Town (WCT) Standard 90 0.94 6 6 4.0 1480.8 1462.8 Analysis
21 Steinitz Individual Rapid 2022 2022/06/10 2022/06/10 Cape Town (WCT) Rapid 13 0.35 6 6 2.0 1480.8 1296.2 Analysis
20 CTCA Rapid Masters @ Claremont Chess Club 2022 (Open) 2022/04/18 2022/04/18 Cape Town (WCT) Rapid 15 0.39 6 6 4.0 1469.3 1240.8 Analysis
19 2022 Cape Of Good Hope Open (Advanced) 2022/01/28 2022/01/30 Cape Town (WCT) Standard 90 0.94 6 6 2.5 1466.6 1467.9 Analysis
18 Kraaifontein Open 2022 (Advanced) 2022/01/07 2022/01/09 Cape Town (WCT) Standard 90 0.94 6 6 3.5 1466.6 1467.9 Analysis
17 Western Cape Closed 2021 (Prestige) 2021/09/24 2021/09/26 Cape Winelands (WCW) Standard 70 0.87 6 6 4.0 1373.0 1357.0 Analysis
16 CWP Closed 2021 (Open) 2021/09/18 2021/09/19 Cape Town (WCT) Standard 70 0.87 6 6 5.0 1373.0 1357.0 Analysis
15 Drakenstein Pioneers Inaugural 2020 (A) 2020/03/14 2020/03/14 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 1346.6 1332.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 8 2 6 9.0 56.3 53.1 1587.0 1640.1
White 8 5 1 2 5.5 68.8 159.4 1491.0 1650.4
Black 8 3 1 4 3.5 43.8 -53.1 1682.9 1629.8
Standard All 7 3 2 2 4.0 57.1 60.7 1574.8 1635.5
White 4 1 1 2 1.5 37.5 -106.3 1579.3 1473.1
Black 3 2 1 0 2.5 83.3 283.3 1568.8 1852.2
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 9 5 0 4 5.0 55.6 47.2 1596.4 1643.6
White 4 4 0 0 4.0 100.0 425.0 1402.8 1827.8
Black 5 1 0 4 1.0 20.0 -255.0 1751.3 1496.3
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 181 88 19 74 97.5 53.9 32.9 1440.0 1472.8
White 91 49 7 35 52.5 57.7 65.4 1434.5 1499.9
Black 90 39 12 39 45.0 50.0 0.0 1445.5 1445.5
Standard All 139 67 18 54 76.0 54.7 39.7 1422.0 1461.7
White 70 35 7 28 38.5 55.0 42.5 1420.6 1463.1
Black 69 32 11 26 37.5 54.3 37.0 1423.4 1460.3
Rapid All 25 15 1 9 15.5 62.0 102.0 1460.5 1562.5
White 13 9 0 4 9.0 69.2 163.5 1511.4 1674.9
Black 12 6 1 5 6.5 54.2 35.4 1405.4 1440.8
Blitz All 17 6 0 11 6.0 35.3 -125.0 1556.8 1431.8
White 8 5 0 3 5.0 62.5 106.3 1430.5 1536.8
Black 9 1 0 8 1.0 11.1 -330.6 1669.0 1338.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1060108791 Masoka, L (Lwando) 4 4.0 4 0 0 100.0 1477.6 425.0 1902.6 View list
2 164009064 Esau, O (Omar) 3 2.0 2 0 1 66.7 1383.9 141.7 1525.6 View list
3 1060108804 Ntukela, A (Amzolele) 3 1.5 1 1 1 50.0 1490.8 0.0 1490.8 View list
4 108083939 Rosenberg, W (Wagheed) 3 1.5 1 1 1 50.0 1519.6 0.0 1519.6 View list
5 1050148234 Rogov, T (Timofey) 3 0.0 0 0 3 0.0 1530.1 -425.0 1105.1 View list
6 1010115854 De Villiers, AM (Ammen Mohammed) 2 2.0 2 0 0 100.0 1516.9 425.0 1941.9 View list
7 179013667 Janse Van Rensburg, J (Jack) 2 2.0 2 0 0 100.0 1419.8 425.0 1844.8 View list
8 108087782 Jonkers, T (Tristan) 2 2.0 2 0 0 100.0 1503.9 425.0 1928.9 View list
9 208089522 Williams, N (Nicole) 2 2.0 2 0 0 100.0 1271.4 425.0 1696.4 View list
10 1020106201 Raubenheimer, G (Granton) 2 1.5 1 1 0 75.0 1484.8 212.5 1697.3 View list
11 1050106200 Braaf, J (Jiraan) 2 1.0 1 0 1 50.0 1323.0 0.0 1323.0 View list
12 198006885 De Vries, C (Cheslin) 2 1.0 1 0 1 50.0 1419.8 0.0 1419.8 View list
13 197010171 Galant, W (Warren) 2 1.0 1 0 1 50.0 1333.3 0.0 1333.3 View list
14 1060135111 Mabaya, C (Casper) 2 1.0 1 0 1 50.0 1528.5 0.0 1528.5 View list
15 173059595 Palmer, NJ (Neil Justin) 2 1.0 1 0 1 50.0 1328.8 0.0 1328.8 View list
16 1720117948 Vermeulen, L (Leonardus) 2 1.0 1 0 1 50.0 1496.6 0.0 1496.6 View list
17 280010013 Bouah, D (Denise) 2 0.5 0 1 1 25.0 1494.5 -212.5 1282.0 View list
18 105013511 Jaffer, U (Uzair) 2 0.0 0 0 2 0.0 1297.0 -425.0 872.0 View list
19 105053760 Parenzee, E (Ethan) 2 0.0 0 0 2 0.0 1395.5 -425.0 970.5 View list
20 101033066 Samuels, ER (Ethan) 2 0.0 0 0 2 0.0 1340.4 -425.0 915.4 View list