Player Page

Jama, MG (Mxoni)
Dob: 1975/03/21 (Adult)
Gender: Male
Chess SA id: 175013556
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (12 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 rating1345.0
Curent Weighted rating1277.5
Curent Weighted performance921.5
Current official/published rating (highest between Raw, WR and WP)1345.0
Current floor (min rating allowed)845.0
Current highest rating achieved1345.0
Current K-factor36
Games played this month5
Score (S)2.5
Expected score (We)2.36
Difference (S-We)0.14
Current Raw change (no limits, including tournament time weight)4.2
Current min/max change allowed (with limits)±134.9
Current Raw change used (final)4.2
Projected new Raw rating1349.2
Projected new Weighed rating1284.6
Projected new Weighted performance921.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1349.2
Projected effective change (new Official - current Official)+4.2
Projected new highest rating1349.2
Projected new floor849.2
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 rating1331.5
Curent Weighted rating1274.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1331.5
Current floor (min rating allowed)831.5
Current highest rating achieved1331.5
Current K-factor36
Games played this month5
Score (S)2.5
Expected score (We)2.33
Difference (S-We)0.17
Current Raw change (no limits, including tournament time weight)6.1
Current min/max change allowed (with limits)±137.5
Current Raw change used (final)6.1
Projected new Raw rating1337.6
Projected new Weighed rating1281.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1337.6
Projected effective change (new Official - current Official)+6.1
Projected new highest rating1337.6
Projected new floor837.6
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 rating1471.0
Curent Weighted rating1214.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1471.0
Current floor (min rating allowed)971.0
Current highest rating achieved1471.0
Current K-factor32
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)±112.7
Current Raw change used (final)0.0
Projected new Raw rating1471.0
Projected new Weighed rating1240.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1471.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1471.0
Projected new floor971.0
Projected new K-facor32
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 rating1471.0
Curent Weighted rating1299.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1471.0
Current floor (min rating allowed)971.0
Current highest rating achieved1471.0
Current K-factor32
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)±112.7
Current Raw change used (final)0.0
Projected new Raw rating1471.0
Projected new Weighed rating1316.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1471.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1471.0
Projected new floor971.0
Projected new K-facor32
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Seniors)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.5
Main rating: 1345.0  Rating gain/loss: 4.2
Type rating: 1331.5  Rating gain/loss: 6.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Spartan Bishops Chess Championships 2024 (Seniors) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1345.0 1331.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Spartan Bishops Chess Championships 2024 (Seniors) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1345.0 1331.5 Analysis
6 BC Chess Trials 5 of 5 2022 (A) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 12 0.33 10 10 4.5 1237.5 1096.4 Analysis
5 BC Chess 4th Border Trials 2022 (A) 2022/05/21 2022/05/21 Buffalo City (EBC) Rapid 12 0.33 10 10 4.5 1240.9 1200.0 Analysis
4 Moja Open 2022 (B) 2022/03/19 2022/03/22 Frances Baard (NCF) Standard 120 1.00 7 5 2.0 1152.5 1141.2 Analysis
3 BC Trials 3 2022 (U18A+U20A) 2022/03/05 2022/03/05 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1152.5 1141.2 Analysis
2 BC Trials 2 2022 (U18-Open) 2022/02/19 2022/02/19 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1200.0 1200.0 Analysis
1 BC Trials 1 2022 (U18A+Open) 2022/02/11 2022/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 1 2 2.5 50.0 0.0 1363.4 1363.4
White 2 1 1 0 1.5 75.0 212.5 1344.1 1556.6
Black 3 1 0 2 1.0 33.3 -141.7 1376.4 1234.7
Standard All 5 2 1 2 2.5 50.0 0.0 1363.4 1363.4
White 2 1 1 0 1.5 75.0 212.5 1344.1 1556.6
Black 3 1 0 2 1.0 33.3 -141.7 1376.4 1234.7
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 44 18 4 22 20.0 45.5 -38.6 1282.6 1244.0
White 22 8 1 13 8.5 38.6 -96.6 1301.8 1205.2
Black 22 10 3 9 11.5 52.3 19.3 1263.5 1282.8
Standard All 24 10 2 12 11.0 45.8 -35.4 1290.1 1254.7
White 12 5 1 6 5.5 45.8 -35.4 1281.2 1245.8
Black 12 5 1 6 5.5 45.8 -35.4 1298.9 1263.5
Rapid All 20 8 2 10 9.0 45.0 -42.5 1273.7 1231.2
White 10 3 0 7 3.0 30.0 -170.0 1326.4 1156.4
Black 10 5 2 3 6.0 60.0 85.0 1221.0 1306.0
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 104051845 Pretorius, HJ (Hendrik) 3 2.5 2 1 0 83.3 1210.3 283.3 1493.6 View list
2 204051811 Diemieniet, P (Phoebe) 3 2.0 2 0 1 66.7 1196.7 141.7 1338.3 View list
3 1040136906 Blauw, K (Kamavalethu) 2 2.0 2 0 0 100.0 1218.8 425.0 1643.8 View list
4 105055990 Nxele, A (Azukwa) 2 1.5 1 1 0 75.0 1218.8 212.5 1431.3 View list
5 206044984 Qangule, MK (Mandibonge) 2 1.5 1 1 0 75.0 1196.7 212.5 1409.2 View list
6 108088678 Pearson, D (Dane) 2 1.0 1 0 1 50.0 1239.2 0.0 1239.2 View list
7 105065320 Sparg, N (Nathan) 2 0.0 0 0 2 0.0 1176.3 -425.0 751.3 View list
8 1130112094 Driscoll, S (Samuel) 1 1.0 1 0 0 100.0 1152.5 425.0 1577.5 View list
9 105066550 Gwentshe, T (Thando) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 205065302 Katase, K (Khanya) 1 1.0 1 0 0 100.0 1240.9 425.0 1665.9 View list
11 104065301 Kameli, JR (John-Ross) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 102044519 Mokoena, M (Mojalefa) 1 1.0 1 0 0 100.0 1152.5 425.0 1577.5 View list
13 2070097275 Mbilase, U (Unakho) 1 1.0 1 0 0 100.0 1240.9 425.0 1665.9 View list
14 1060105511 Marnitz, K (Keenan) 1 1.0 1 0 0 100.0 1240.9 425.0 1665.9 View list
15 1810147331 Monare, L (Lekgila David) 1 1.0 1 0 0 100.0 1345.0 425.0 1770.0 View list
16 1840115397 Mungal, S (Shane) 1 1.0 1 0 0 100.0 1345.0 425.0 1770.0 View list
17 1790140016 Monamatha, M (Moeketsi) 1 0.5 0 1 0 50.0 1345.0 0.0 1345.0 View list
18 1070099423 Lin, C (Chenyi) 1 0.0 0 0 1 0.0 1237.5 -425.0 812.5 View list
19 2060097295 Mbilase, H (Hlumela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 199073091 Maupa, S (Simon) 1 0.0 0 0 1 0.0 1152.5 -425.0 727.5 View list