Player Page

Nelson, A (Adam)
Dob: 2012/05/18 (U14)
Gender: Male
Chess SA id: 1120137781
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (109 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 rating1246.3
Current Weighted rating1231.0
Current Weighted performance1105.4
Current official/published rating (highest between Raw, WR and WP)1246.3
Current highest rating achieved1246.6
Current floor (min rating allowed)746.6
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)±155.2
Current Raw change used (final)0.0
Projected new Raw rating1246.3
Projected new Weighed rating1134.1
Projected new Weighted performance1105.4
Projected new final Raw rating (if new WP > new Raw)1246.3
Projected new highest rating1246.6
Projected new floor746.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1246.3
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 rating1250.1
Current Weighted rating1232.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1250.1
Current highest rating achieved1250.8
Current floor (min rating allowed)750.8
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)±154.4
Current Raw change used (final)0.0
Projected new Raw rating1250.1
Projected new Weighed rating1135.9
Projected new Weighted performance1012.6
Projected new final Raw rating (if new WP > new Raw)1250.1
Projected new highest rating1250.8
Projected new floor750.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1250.1
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 rating1218.4
Current Weighted rating1216.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1218.4
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1119.6
Projected new Weighted performance347.2
Projected new final Raw rating (if new WP > new Raw)1218.4
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Kouga Mayor's Cup 2024 (U13) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1246.6 1250.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Kouga Mayor's Cup 2024 (U13) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.0 1246.6 1250.8 Analysis
4 Fountains Mall Open 2023 (Development) 2023/05/13 2023/05/13 Sarah Baartman (ESB) Standard 62 0.84 6 6 5.0 1167.0 1152.8 Analysis
3 Stulting Chess Tournament 2023 (Senior) 2023/02/18 2023/02/18 Sarah Baartman (ESB) Rapid 15 0.39 6 6 3.0 1156.5 1200.0 Analysis
2 Fountains Mall Open Tournament 2022 (C) 2022/05/14 2022/05/14 Sarah Baartman (ESB) Standard 65 0.85 6 6 3.0 1150.4 1145.2 Analysis
1 SBDCU 2nd Open Tournament Fountains Mall 2022 (B) 2022/03/04 2022/03/05 Sarah Baartman (ESB) Standard 65 0.85 6 6 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 3 0 3 3.0 50.0 0.0 1245.2 1245.2
White 3 2 0 1 2.0 66.7 141.7 1223.9 1365.5
Black 3 1 0 2 1.0 33.3 -141.7 1266.4 1124.8
Standard All 6 3 0 3 3.0 50.0 0.0 1245.2 1245.2
White 3 2 0 1 2.0 66.7 141.7 1223.9 1365.5
Black 3 1 0 2 1.0 33.3 -141.7 1266.4 1124.8
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 30 15 1 14 15.5 51.7 14.2 1222.1 1236.2
White 16 6 0 10 6.0 37.5 -106.3 1227.2 1120.9
Black 14 9 1 4 9.5 67.9 151.8 1216.2 1368.0
Standard All 24 12 1 11 12.5 52.1 17.7 1214.1 1231.8
White 13 5 0 8 5.0 38.5 -98.1 1213.2 1115.2
Black 11 7 1 3 7.5 68.2 154.5 1215.2 1369.7
Rapid All 6 3 0 3 3.0 50.0 0.0 1253.8 1253.8
White 3 1 0 2 1.0 33.3 -141.7 1287.6 1145.9
Black 3 2 0 1 2.0 66.7 141.7 1220.0 1361.6
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 1120151692 Hendricks, Z (Zayden) 2 1.0 1 0 1 50.0 1206.8 0.0 1206.8 View list
2 1110137782 Stoop, C (Connor) 2 0.0 0 0 2 0.0 1223.3 -425.0 798.3 View list
3 1090149035 Jackson, R (Ruan) 1 1.0 1 0 0 100.0 1156.5 425.0 1581.5 View list
4 1130149038 Nohaya, N (Ntlakanipho) 1 1.0 1 0 0 100.0 1156.5 425.0 1581.5 View list
5 1120140936 Goulding, E (Evan) 1 1.0 1 0 0 100.0 1150.4 425.0 1575.4 View list
6 1140140935 Du Plessis, W (Walter) 1 1.0 1 0 0 100.0 1150.4 425.0 1575.4 View list
7 1110300375 Dennis, C (Cole) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
8 1130140947 Stolz, J (Justin) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
9 1130131349 Steenkamp, J (Jason) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2110154778 Stamps, S (Salome) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
11 1130140946 Seyali, C (Christopher) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
12 2110153925 Mtyaleka, K (Khazimla) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
13 1130140940 Mamba, S (Sandisa) 1 1.0 1 0 0 100.0 1150.4 425.0 1575.4 View list
14 2120142423 Van Vuuren, PA (Peighton Astrid) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
15 1120137454 Wang, C (Chen) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
16 1100148943 Wilson, R (Riley) 1 1.0 1 0 0 100.0 1156.5 425.0 1581.5 View list
17 1100137780 Kumalo, Y (Yibanathi) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
18 2120151696 Ngqoyiya, S (Somila) 1 0.0 0 0 1 0.0 1167.0 -425.0 742.0 View list
19 2110142419 Petrus, L (Lenique) 1 0.0 0 0 1 0.0 1246.6 -425.0 821.6 View list
20 1100134132 Jonas, Y (Yongisipho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list