Player Page

Mcnab, A (Andrew)
Dob: 2009/03/12 (U16)
Gender: Male
Chess SA id: 1090114096
FIDE id:
Region: Lejweleputswa (FLW)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (8 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 rating1079.3
Curent Weighted rating1059.2
Curent Weighted performance948.6
Current official/published rating (highest between Raw, WR and WP)1079.3
Current floor (min rating allowed)733.9
Current highest rating achieved1233.9
Current K-factor36
Games played this month4
Score (S)0.5
Expected score (We)1.71
Difference (S-We)-1.21
Current Raw change (no limits, including tournament time weight)-36.6
Current min/max change allowed (with limits)±196.9
Current Raw change used (final)-36.6
Projected new Raw rating1042.7
Projected new Weighed rating1058.5
Projected new Weighted performance948.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1058.5
Projected effective change (new Official - current Official)-20.8
Projected new highest rating1233.9
Projected new floor733.9
Projected new K-facor36
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 rating1083.8
Curent Weighted rating1060.2
Curent Weighted performance946.1
Current official/published rating (highest between Raw, WR and WP)1083.8
Current floor (min rating allowed)740.4
Current highest rating achieved1240.4
Current K-factor36
Games played this month4
Score (S)0.5
Expected score (We)1.73
Difference (S-We)-1.23
Current Raw change (no limits, including tournament time weight)-44.3
Current min/max change allowed (with limits)±195.7
Current Raw change used (final)-44.3
Projected new Raw rating1039.5
Projected new Weighed rating1059.3
Projected new Weighted performance946.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1059.3
Projected effective change (new Official - current Official)-24.5
Projected new highest rating1240.4
Projected new floor740.4
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: Lejweleputswa 4th Qualifying Tournament 2024 (U18)
Start: 2024/05/11  End: 2024/05/11  Host: FLW  Type: Standard   Time: 63  Time weight: 0.84  Rounds: 4
Games: 4  Score: 0.5
Main rating: 1079.3  Rating gain/loss: -36.6
Type rating: 1083.8  Rating gain/loss: -44.3
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Lejweleputswa 4th Qualifying Tournament 2024 (U18) 2024/05/11 2024/05/11 Lejweleputswa (FLW) Standard 63 0.84 5 4 0.5 1079.3 1083.8 Analysis
1 Lejweleputswa 3rd Qualifieng Tournament 2024 (U16) 2024/04/20 2024/04/20 Lejweleputswa (FLW) Standard 63 0.84 5 5 2.0 1064.5 1066.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Lejweleputswa 4th Qualifying Tournament 2024 (U18) 2024/05/11 2024/05/11 Lejweleputswa (FLW) Standard 63 0.84 5 4 0.5 1079.3 1083.8 Analysis
11 Lejweleputswa 3rd Qualifieng Tournament 2024 (U16) 2024/04/20 2024/04/20 Lejweleputswa (FLW) Standard 63 0.84 5 5 2.0 1064.5 1066.5 Analysis
10 Lejweleputswa 4th Qualifying Tournament 2023 (U16) 2023/05/26 2023/05/26 Lejweleputswa (FLW) Standard 63 0.84 5 5 2.0 1049.4 1049.9 Analysis
9 Lejweleputswa 3rd Qualifieng Tournament 2023 (C) 2023/04/21 2023/04/21 Lejweleputswa (FLW) Standard 63 0.84 5 5 2.0 1031.9 1027.9 Analysis
8 Lejweleputswa 3rd Qualifying Tournament 2021 (C) 2021/04/24 2021/04/24 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 1026.5 1021.8 Analysis
7 2019 South African Junior Team Championships (U12D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1181.7 1179.1 Analysis
6 Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (U12) 2019/06/15 2019/06/15 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 1183.5 1183.8 Analysis
5 Lejweleputswa 6th Qualifying Swiss Open Tournament 2019 (F) 2019/05/25 2019/05/25 Lejweleputswa (FLW) Standard 62 0.84 5 5 4.0 1203.4 1202.2 Analysis
4 Lejweleputswa Schools Chess Championship 2019 (U11) 2019/05/18 2019/05/18 Lejweleputswa (FLW) Standard 60 0.83 5 5 2.0 1203.4 1202.2 Analysis
3 Inter Regional Chess Championship 2019 (U12) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 1.0 1203.4 1202.2 Analysis
2 Lejweleputswa 5th Qualifier 2019 (U12) 2019/04/13 2019/04/13 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 1233.9 1240.4 Analysis
1 Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (F) 2019/03/16 2019/03/16 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 1 6 2.5 27.8 -188.9 1197.2 1008.3
White 5 1 0 4 1.0 20.0 -255.0 1176.5 921.5
Black 4 1 1 2 1.5 37.5 -106.3 1223.0 1116.8
Standard All 9 2 1 6 2.5 27.8 -188.9 1197.2 1008.3
White 5 1 0 4 1.0 20.0 -255.0 1176.5 921.5
Black 4 1 1 2 1.5 37.5 -106.3 1223.0 1116.8
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 61 23 2 36 24.0 39.3 -90.6 1165.6 1075.0
White 31 12 1 18 12.5 40.3 -82.3 1150.5 1068.2
Black 30 11 1 18 11.5 38.3 -99.2 1181.2 1082.0
Standard All 61 23 2 36 24.0 39.3 -90.6 1165.6 1075.0
White 31 12 1 18 12.5 40.3 -82.3 1150.5 1068.2
Black 30 11 1 18 11.5 38.3 -99.2 1181.2 1082.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100114069 Fourie, K (Kyle) 3 1.0 1 0 2 33.3 1143.3 -141.7 1001.6 View list
2 1090108123 Lombard, A (Ashleigh) 2 2.0 2 0 0 100.0 1208.7 425.0 1633.7 View list
3 1090153938 Mosoeunyane, J (Junior) 2 2.0 2 0 0 100.0 1040.7 425.0 1465.7 View list
4 208094253 Mbongo, W (Wandile) 2 1.0 1 0 1 50.0 1208.7 0.0 1208.7 View list
5 109089849 Michalakis, S (Stylianos) 2 1.0 1 0 1 50.0 1124.0 0.0 1124.0 View list
6 1090153937 Monyatso, T (Tankiso) 2 1.0 1 0 1 50.0 1040.7 0.0 1040.7 View list
7 1100139340 Khau, K (Kamo) 2 0.0 0 0 2 0.0 1071.9 -425.0 646.9 View list
8 1080152753 Cronje, M (Marnus) 2 0.0 0 0 2 0.0 1064.3 -425.0 639.3 View list
9 2080107029 Molokwu, C (Chioma) 2 0.0 0 0 2 0.0 1218.7 -425.0 793.7 View list
10 2100107036 Coetzer, N (Nicolene) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2090114134 Buruse, S (Selamawit) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
12 1090114135 Bontes, B (Bobi) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
13 1080098650 Maposa, A (Akhanani) 1 1.0 1 0 0 100.0 1026.5 425.0 1451.5 View list
14 108089847 Adlem, AJ (Aj) 1 1.0 1 0 0 100.0 1183.5 425.0 1608.5 View list
15 1090114091 Mogotsi, T (Tlotlo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1000114410 Mohale, T (Tebello) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
17 1090153936 Mohohlo, L (Love-Jadis) 1 1.0 1 0 0 100.0 1031.9 425.0 1456.9 View list
18 1080114404 Selepe, B (Bokang) 1 1.0 1 0 0 100.0 1203.4 425.0 1628.4 View list
19 1110117639 Strydom, M (Mehan) 1 1.0 1 0 0 100.0 1026.5 425.0 1451.5 View list
20 1090108116 Toki, K (King) 1 1.0 1 0 0 100.0 1233.9 425.0 1658.9 View list