Player Page

Swartz, R (Rowan)
Dob: 2015/04/28 (U10)
Gender: Male
Chess SA id: 1150142282
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/10/26 (28 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 rating1169.9
Current Weighted rating1148.7
Current Weighted performance1098.2
Current official/published rating (highest between Raw, WR and WP)1169.9
Current highest rating achieved1197.8
Current floor (min rating allowed)697.8
Current K-factor40
Games played this month5
Score (S)3.5
Expected score (We)2.46
Difference (S-We)0.49
Current Raw change (no limits, including tournament time weight)19.6
Current min/max change allowed (with limits)±173.1
Current Raw change used (final)19.6
Projected new Raw rating1189.5
Projected new Weighed rating1057.2
Projected new Weighted performance1170.2
Projected new final Raw rating (if new WP > new Raw)1189.5
Projected new highest rating1197.8
Projected new floor697.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.5
Projected effective change (new Official - current Official)+19.6
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 rating1116.8
Current Weighted rating1145.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1145.3
Current highest rating achieved1186.4
Current floor (min rating allowed)686.4
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)±186.7
Current Raw change used (final)0.0
Projected new Raw rating1116.8
Projected new Weighed rating1052.5
Projected new Weighted performance749.3
Projected new final Raw rating (if new WP > new Raw)1116.8
Projected new highest rating1186.4
Projected new floor686.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1116.8
Projected effective change (new Official - current Official)-28.5
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 rating1258.9
Current Weighted rating1190.6
Current Weighted performance1173.8
Current official/published rating (highest between Raw, WR and WP)1258.9
Current highest rating achieved1258.9
Current floor (min rating allowed)758.9
Current K-factor36
Games played this month5
Score (S)3.5
Expected score (We)2.99
Difference (S-We)0.51
Current Raw change (no limits, including tournament time weight)18.4
Current min/max change allowed (with limits)±152.5
Current Raw change used (final)18.4
Projected new Raw rating1277.3
Projected new Weighed rating1098.0
Projected new Weighted performance1261.3
Projected new final Raw rating (if new WP > new Raw)1277.3
Projected new highest rating1277.3
Projected new floor777.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1277.3
Projected effective change (new Official - current Official)+18.4
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
Tournament: West Coast Grand Challange League 2024 (PS Development)
Start: 2024/10/26  End: 2024/10/26  Host: WCU  Type: Rapid   Time: 20  Time weight: 0.47  Rounds: 5
Games: 5  Score: 3.5
Main rating: 1169.9  Rating gain/loss: 19.6
Type rating: 1258.9  Rating gain/loss: 18.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 West Coast Grand Challange League 2024 (PS Development) 2024/10/26 2024/10/26 West Coast (WCU) Rapid 20 0.47 5 5 3.5 1169.9 1258.9 Analysis
5 Pedro Booyse Top Schools Championships 2024 (U11) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 1.0 1197.8 1144.8 Analysis
4 Western Cape - Brian Raubenheimer Development Tournament 2024 (U9 Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 35 0.66 6 6 5.0 1133.9 1168.5 Analysis
3 Brenton Cupido West Coast Schools Championship 2024 (U7+U9) 2024/05/25 2024/05/25 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1125.5 1158.9 Analysis
2 Lower West Top Schools 2024 (U9+U11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1125.5 1158.9 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U9 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1123.6 1164.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 West Coast Grand Challange League 2024 (PS Development) 2024/10/26 2024/10/26 West Coast (WCU) Rapid 20 0.47 5 5 3.5 1169.9 1258.9 Analysis
13 Pedro Booyse Top Schools Championships 2024 (U11) 2024/07/20 2024/07/20 West Coast (WCU) Standard 60 0.83 5 4 1.0 1197.8 1144.8 Analysis
12 Western Cape - Brian Raubenheimer Development Tournament 2024 (U9 Boys) 2024/06/08 2024/06/08 Overberg (WOS) Rapid 35 0.66 6 6 5.0 1133.9 1168.5 Analysis
11 Brenton Cupido West Coast Schools Championship 2024 (U7+U9) 2024/05/25 2024/05/25 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1125.5 1158.9 Analysis
10 Lower West Top Schools 2024 (U9+U11) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1125.5 1158.9 Analysis
9 Lower West Coast Schools Chess Prestige 2024 (U9 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1123.6 1164.5 Analysis
8 West Coast Primary Schools Grand Challenge League 2023 (Primary School) 2023/10/21 2023/10/21 West Coast (WCU) Rapid 15 0.39 5 5 1.0 1136.7 1189.9 Analysis
7 Western Cape Top Schools 2023 (U9 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 1.0 1161.9 1186.4 Analysis
6 Pedro Booyse Top Schools Round 2 2023 (U7+U9) 2023/08/22 2023/08/22 West Coast (WCU) Rapid 20 0.47 5 4 3.0 1136.5 1112.0 Analysis
5 Pedro Booyse Top Schools 2023 (U7+U9) 2023/07/29 2023/07/29 West Coast (WCU) Rapid 25 0.54 5 5 3.0 1115.1 1046.8 Analysis
4 Lower West Coast Top Schools Championships 2023 (U9+U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1153.0 1097.6 Analysis
3 Western Cape PS Individuals 2023 (U9 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1147.4 1200.0 Analysis
2 Lower West Coast Primary Schools Prestige Championships 2023 (U9 Boys) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1138.5 1068.8 Analysis
1 Onder-Weskus Top Skole 2022 (O9) 2022/06/04 2022/06/04 West Coast (WCU) Rapid 20 0.47 6 6 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 15 1 13 15.5 53.4 29.3 1209.8 1239.1
White 16 7 1 8 7.5 46.9 -26.6 1222.9 1196.4
Black 13 8 0 5 8.0 61.5 98.1 1193.6 1291.7
Standard All 4 1 0 3 1.0 25.0 -212.5 1231.8 1019.3
White 2 0 0 2 0.0 0.0 -425.0 1265.8 840.8
Black 2 1 0 1 1.0 50.0 0.0 1197.8 1197.8
Rapid All 25 14 1 10 14.5 58.0 68.0 1206.3 1274.3
White 14 7 1 6 7.5 53.6 30.4 1216.8 1247.2
Black 11 7 0 4 7.0 63.6 115.9 1192.9 1308.8
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 68 27 2 39 28.0 41.2 -75.0 1219.4 1144.4
White 36 15 1 20 15.5 43.1 -59.0 1228.4 1169.4
Black 32 12 1 19 12.5 39.1 -93.0 1209.3 1116.3
Standard All 15 4 1 10 4.5 30.0 -170.0 1258.1 1088.1
White 8 3 0 5 3.0 37.5 -106.3 1264.1 1157.9
Black 7 1 1 5 1.5 21.4 -242.9 1251.2 1008.3
Rapid All 53 23 1 29 23.5 44.3 -48.1 1208.5 1160.4
White 28 12 1 15 12.5 44.6 -45.5 1218.2 1172.7
Black 25 11 0 14 11.0 44.0 -51.0 1197.6 1146.6
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 1150137315 Thomson, M (Matthew) 7 1.0 1 0 6 14.3 1136.0 -303.6 832.5 View list
2 1130139059 Azar, C (Christopher) 4 0.0 0 0 4 0.0 1183.6 -425.0 758.6 View list
3 2160153133 Afrika, N (Nazley) 2 2.0 2 0 0 100.0 1125.8 425.0 1550.8 View list
4 1150153837 Flink, J (Jumelio) 2 2.0 2 0 0 100.0 1136.2 425.0 1561.2 View list
5 1160151390 Oberholzer, J (Justin) 2 2.0 2 0 0 100.0 1125.9 425.0 1550.9 View list
6 1140139154 Smith, C (Cody) 2 1.0 1 0 1 50.0 1125.8 0.0 1125.8 View list
7 1150192630 Don, E (El Deano) 2 0.0 0 0 2 0.0 1124.5 -425.0 699.5 View list
8 1130154546 Beukes, M (Marlin) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
9 2130139086 Samuels, G (Georgia) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
10 1140153834 Appollis, L (Limo-Lee) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
11 1150192865 Coetzee, A (Abraham) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
12 1150137727 Da Silva, N (Noah Clint) 1 1.0 1 0 0 100.0 1161.9 425.0 1586.9 View list
13 1150153167 Fisher, S (Seanen) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
14 1150150271 Esterhuysen, A (Aj) 1 1.0 1 0 0 100.0 1147.4 425.0 1572.4 View list
15 1160304268 Heynse, J (Juan) 1 1.0 1 0 0 100.0 1169.9 425.0 1594.9 View list
16 1160192632 Heynse, D (Deraygon) 1 1.0 1 0 0 100.0 1123.6 425.0 1548.6 View list
17 1150313174 Gysenberg, N (Niquin) 1 1.0 1 0 0 100.0 1169.9 425.0 1594.9 View list
18 1150153838 Jonker, R (Romeo) 1 1.0 1 0 0 100.0 1138.5 425.0 1563.5 View list
19 2150157860 Klaase, N (Nizeche) 1 1.0 1 0 0 100.0 1125.5 425.0 1550.5 View list
20 1150191718 Muller, L (Le-Neil) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list