Player Page

Spiller, A (Arin)
Dob: 2009/01/08 (U16)
Gender: Male
Chess SA id: 109068117
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2021/09/19 (1160 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 rating1299.5
Current Weighted rating1299.5
Current Weighted performance666.0
Current official/published rating (highest between Raw, WR and WP)1299.5
Current highest rating achieved1325.2
Current floor (min rating allowed)825.2
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)±143.9
Current Raw change used (final)0.0
Projected new Raw rating1299.5
Projected new Weighed rating1195.5
Projected new Weighted performance666.0
Projected new final Raw rating (if new WP > new Raw)1299.5
Projected new highest rating1325.2
Projected new floor825.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1299.5
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 rating1284.4
Current Weighted rating1284.4
Current Weighted performance599.3
Current official/published rating (highest between Raw, WR and WP)1284.4
Current highest rating achieved1312.1
Current floor (min rating allowed)812.1
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)±147.0
Current Raw change used (final)0.0
Projected new Raw rating1284.4
Projected new Weighed rating1181.6
Projected new Weighted performance599.3
Projected new final Raw rating (if new WP > new Raw)1284.4
Projected new highest rating1312.1
Projected new floor812.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1284.4
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 rating934.0
Current Weighted rating934.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)934.0
Current highest rating achieved934.0
Current floor (min rating allowed)500.0
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)±242.2
Current Raw change used (final)0.0
Projected new Raw rating934.0
Projected new Weighed rating859.3
Projected new Weighted performance255.5
Projected new final Raw rating (if new WP > new Raw)934.0
Projected new highest rating934.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)934.0
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 rating836.0
Current Weighted rating836.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)836.0
Current highest rating achieved836.0
Current floor (min rating allowed)500.0
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)±278.5
Current Raw change used (final)0.0
Projected new Raw rating836.0
Projected new Weighed rating769.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating836.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)836.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 CWP Closed 2021 (Open) 2021/09/18 2021/09/19 Cape Town (WCT) Standard 70 0.87 6 5 1.5 1325.2 1312.1 Analysis
17 CWP Youth Day Rapid 2021 (U14) 2021/06/16 2021/06/16 Cape Town (WCT) Rapid 25 0.54 5 5 3.0 1323.6 836.0 Analysis
16 2020 Metro Trials (U11 Boys) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 5 4.5 1184.9 1195.1 Analysis
15 2020 Central District (U11) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 5 3.5 1137.8 1142.3 Analysis
14 2019 Western Province League (D) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 1 1.0 1118.6 1123.1 Analysis
13 Metro School Chess Closed Individual Trials 2019 (U11 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1074.1 1068.3 Analysis
12 2019 Central District Schools Trials (U11) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1052.5 1043.9 Analysis
11 South African Junior Team Championships 2018 (U10A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 3.5 1081.3 1078.7 Analysis
10 ACL Open 2018 (A) 2018/12/07 2018/12/09 Cape Town (WCT) Standard 120 1.00 5 5 1.0 1081.3 1078.7 Analysis
9 2018 Western Province League (D) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 90 0.94 11 1 0.0 1055.0 1040.7 Analysis
7 2018 Western Province League (E) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 60 0.83 7 2 1.0 1055.0 1040.7 Analysis
8 2018 Western Province League (E) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 60 0.83 7 3 2.0 1055.0 1040.7 Analysis
6 Stellenberg Youth Chess Champs 2018 (B) 2018/06/22 2018/06/23 Cape Town (WCT) Standard 60 0.83 6 6 1.0 1113.4 1100.1 Analysis
5 Western Cape Schools Individuals 2018 (U9 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 4.0 939.4 954.8 Analysis
4 Crossroads Open Chess Championship 2018 (B) 2018/04/27 2018/04/29 Cape Town (WCT) Standard 120 1.00 6 4 1.0 925.8 943.6 Analysis
3 2018 WP Schools Closed Trials (U9 Boys) 2018/03/09 2018/03/10 Cape Town (WCT) Standard 60 0.83 5 5 3.5 839.5 857.2 Analysis
2 2018 Central District Trials (U9) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 752.8 752.8 Analysis
1 South African Junior Team Championships 2017 (U10B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.5 836.0 836.0 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 84 33 16 35 41.0 48.8 -10.1 1157.2 1147.1
White 43 18 10 15 23.0 53.5 29.7 1160.1 1189.8
Black 41 15 6 20 18.0 43.9 -51.8 1154.2 1102.4
Standard All 79 30 16 33 38.0 48.1 -16.1 1150.8 1134.6
White 40 17 10 13 22.0 55.0 42.5 1150.7 1193.2
Black 39 13 6 20 16.0 41.0 -76.3 1150.9 1074.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1259.4 1344.4
White 3 1 0 2 1.0 33.3 -141.7 1285.7 1144.0
Black 2 2 0 0 2.0 100.0 425.0 1220.0 1645.0
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 109068118 Spiller, C (Caden) 4 1.0 0 2 2 25.0 992.9 -212.5 780.4 View list
2 109087781 Bosman, P (Petrus) 4 0.5 0 1 3 12.5 901.4 -318.8 582.7 View list
3 108087782 Jonkers, T (Tristan) 3 2.0 2 0 1 66.7 1151.4 141.7 1293.1 View list
4 1090107483 Janse Van Rensburg, A (Arden) 2 1.5 1 1 0 75.0 1095.2 212.5 1307.7 View list
5 194028263 November, EJ (Enrique) 2 1.5 1 1 0 75.0 1055.0 212.5 1267.5 View list
6 109089569 Van Schaik, N (Neil) 2 1.5 1 1 0 75.0 1012.2 212.5 1224.7 View list
7 109076474 Palmer, J (Jesse) 2 1.0 1 0 1 50.0 1129.5 0.0 1129.5 View list
8 108053347 Allie, I (Ishmaeel) 2 0.0 0 0 2 0.0 1063.3 -425.0 638.3 View list
9 110095315 Francke, M (Matthew) 1 1.0 1 0 0 100.0 839.5 425.0 1264.5 View list
10 1090134481 Diba, K (Kwessi) 1 1.0 1 0 0 100.0 1323.6 425.0 1748.6 View list
11 109084157 De Wet, S (Samuel) 1 1.0 1 0 0 100.0 939.4 425.0 1364.4 View list
12 1100096158 Bosman, L (Louis Willem) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
13 109090545 Brooks, L (Lehane) 1 1.0 1 0 0 100.0 939.4 425.0 1364.4 View list
14 1090118807 Berry, J (Jordan) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
15 109078327 Hanekom, L (Logan) 1 1.0 1 0 0 100.0 1323.6 425.0 1748.6 View list
16 2080096088 Hart-Davis, K (Katherine) 1 1.0 1 0 0 100.0 1052.5 425.0 1477.5 View list
17 2090096154 Jacobs, S (Sumayah) 1 1.0 1 0 0 100.0 752.8 425.0 1177.8 View list
18 1090096181 Kotze, L (Lukas) 1 1.0 1 0 0 100.0 1081.3 425.0 1506.3 View list
19 1100096729 Kruger, A (Aiden) 1 1.0 1 0 0 100.0 939.4 425.0 1364.4 View list
20 2100096155 Leo, C (Courtney) 1 1.0 1 0 0 100.0 752.8 425.0 1177.8 View list