Player Page

Baatjies, M (Mya)
Dob: 2013/01/01 (U12)
Gender: Female
Chess SA id: 2130138495
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (51 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 rating1081.1
Current Weighted rating1135.6
Current Weighted performance916.9
Current official/published rating (highest between Raw, WR and WP)1135.6
Current highest rating achieved1182.1
Current floor (min rating allowed)682.1
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)±196.4
Current Raw change used (final)0.0
Projected new Raw rating1081.1
Projected new Weighed rating1043.6
Projected new Weighted performance916.9
Projected new final Raw rating (if new WP > new Raw)1081.1
Projected new highest rating1182.1
Projected new floor682.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1081.1
Projected effective change (new Official - current Official)-54.5
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 rating1089.6
Current Weighted rating1157.1
Current Weighted performance954.6
Current official/published rating (highest between Raw, WR and WP)1157.1
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
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)±194.1
Current Raw change used (final)0.0
Projected new Raw rating1089.6
Projected new Weighed rating1064.0
Projected new Weighted performance954.6
Projected new final Raw rating (if new WP > new Raw)1089.6
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.6
Projected effective change (new Official - current Official)-67.5
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 rating1078.4
Current Weighted rating1117.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.4
Current highest rating achieved1186.0
Current floor (min rating allowed)686.0
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)±197.2
Current Raw change used (final)0.0
Projected new Raw rating1078.4
Projected new Weighed rating1026.1
Projected new Weighted performance653.2
Projected new final Raw rating (if new WP > new Raw)1078.4
Projected new highest rating1186.0
Projected new floor686.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1078.4
Projected effective change (new Official - current Official)-39.0
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
2 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 0.0 1137.2 1172.8 Analysis
1 Overberg Schools - PS Closed 2024 (U11 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 3.0 1116.0 1157.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 0.0 1137.2 1172.8 Analysis
7 Overberg Schools - PS Closed 2024 (U11 Girls) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 3.0 1116.0 1157.6 Analysis
6 Kingsway Open 2023 (U10) 2023/10/28 2023/10/28 Overberg (WOS) Rapid 20 0.47 5 5 0.0 1156.4 1171.6 Analysis
5 Overberg School Chess Closed Tournament 2023 (U11 Girls) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 2.0 1181.9 1180.0 Analysis
4 Overberg Schools Bredasdorp Zone Trails 2023 (U11) 2023/02/16 2023/03/02 Overberg (WOS) Rapid 20 0.47 6 5 2.0 1181.9 1186.0 Analysis
3 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1182.1 1178.4 Analysis
2 The Hermanus Open 2022 (U10) 2022/05/14 2022/05/14 Overberg (WOS) Rapid 10 0.29 6 6 2.5 1182.1 1200.0 Analysis
1 Overberg Primary Schools Closed 2022 (U9 Girls) 2022/03/12 2022/03/12 Overberg (WOS) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 0 7 3.0 30.0 -170.0 1215.1 1045.1
White 6 2 0 4 2.0 33.3 -141.7 1243.5 1101.9
Black 4 1 0 3 1.0 25.0 -212.5 1172.5 960.0
Standard All 10 3 0 7 3.0 30.0 -170.0 1215.1 1045.1
White 6 2 0 4 2.0 33.3 -141.7 1243.5 1101.9
Black 4 1 0 3 1.0 25.0 -212.5 1172.5 960.0
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 42 11 7 24 14.5 34.5 -131.5 1202.3 1070.7
White 22 8 3 11 9.5 43.2 -58.0 1213.6 1155.7
Black 20 3 4 13 5.0 25.0 -212.5 1189.8 977.3
Standard All 26 8 4 14 10.0 38.5 -98.1 1201.8 1103.7
White 15 6 3 6 7.5 50.0 0.0 1208.8 1208.8
Black 11 2 1 8 2.5 22.7 -231.8 1192.3 960.5
Rapid All 16 3 3 10 4.5 28.1 -185.9 1203.1 1017.1
White 7 2 0 5 2.0 28.6 -182.1 1224.1 1042.0
Black 9 1 3 5 2.5 27.8 -188.9 1186.7 997.8
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130138499 Goniwe, I (Imange) 4 3.5 3 1 0 87.5 1170.0 318.8 1488.8 View list
2 2130138500 Momoza, O (Onesimo) 2 1.5 1 1 0 75.0 1191.0 212.5 1403.5 View list
3 2130138501 November, K (Kihara) 2 0.5 0 1 1 25.0 1191.0 -212.5 978.5 View list
4 2130138502 Otto, K (Karlien) 2 0.5 0 1 1 25.0 1191.0 -212.5 978.5 View list
5 2130151338 Adshade, L (Lea-Linize) 1 1.0 1 0 0 100.0 1181.9 425.0 1606.9 View list
6 2120138436 Blignaut, L (Liza) 1 1.0 1 0 0 100.0 1181.9 425.0 1606.9 View list
7 2130152307 Els, C (Chelsey) 1 1.0 1 0 0 100.0 1181.9 425.0 1606.9 View list
8 2130152310 Jansen, L (Luchay) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
9 2130139131 Miggel, L (Laylah) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
10 2130137571 Van Eeden, H (Han-Mari) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
11 2130152317 Van Zyl, H (Hannah) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
12 1140138490 Jacobs, N (Nicolaas) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
13 1140140612 Gertse, G (Giovanni) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
14 1140140615 Wessels, D (Dandre) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
15 1130190782 Mdaka, A (Asenathi) 1 0.0 0 0 1 0.0 1156.4 -425.0 731.4 View list
16 2140140613 Matinywa, S (Sesona) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
17 2140300064 Lotter, S (Sofia) 1 0.0 0 0 1 0.0 1137.2 -425.0 712.2 View list
18 2130139082 Lott, L (Lucrecia) 1 0.0 0 0 1 0.0 1137.2 -425.0 712.2 View list
19 1130159229 Lingenfelder, I (Isebella) 1 0.0 0 0 1 0.0 1156.4 -425.0 731.4 View list
20 1120145251 Kudiyarov, M (Maxim) 1 0.0 0 0 1 0.0 1181.9 -425.0 756.9 View list