Player Page

Melissas, M (Johnny)
Dob: 2002/05/03 (Adult)
Gender: Male
Chess SA id: 1020097974
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2019/04/06 (1869 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 rating1232.3
Curent Weighted rating1232.3
Curent Weighted performance435.1
Current official/published rating (highest between Raw, WR and WP)1232.3
Current floor (min rating allowed)732.3
Current highest rating achieved1232.3
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)±158.4
Current Raw change used (final)0.0
Projected new Raw rating1232.3
Projected new Weighed rating1232.3
Projected new Weighted performance435.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1232.3
Projected new floor732.3
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 rating1233.3
Curent Weighted rating1233.3
Curent Weighted performance435.4
Current official/published rating (highest between Raw, WR and WP)1233.3
Current floor (min rating allowed)733.3
Current highest rating achieved1233.3
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)±158.1
Current Raw change used (final)0.0
Projected new Raw rating1233.3
Projected new Weighed rating1233.3
Projected new Weighted performance435.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1233.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1233.3
Projected new floor733.3
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Buffalo City Trials 4 of 5 2019 (U18A+U20A) 2019/04/06 2019/04/06 Buffalo City (EBC) Standard 60 0.83 5 4 2.5 1153.4 1154.9 Analysis
8 Buffalo City Trials 3 of 5 2019 (U18A-Open) 2019/03/02 2019/03/02 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1075.9 1078.8 Analysis
7 Buffalo City Trials 1 of 5 2019 (U18-Open) 2019/02/02 2019/02/02 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1014.1 1002.4 Analysis
6 South African Junior Team Championships 2018 (U18B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 2.5 1102.5 1084.0 Analysis
5 Chess Vikings League 2nd 2018 (A) 2018/08/04 2018/08/04 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 1160.9 1153.6 Analysis
4 Ashleys Chess Vikings Rapid 2018 (A) 2018/06/03 2018/06/03 Buffalo City (EBC) Rapid 15 0.39 9 0 0.0 1160.9 1200.0 Analysis
3 4th Buffalo Trials 2018 (U20+Adults) 2018/04/21 2018/04/21 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1190.4 1190.4 Analysis
2 Buffalo Trails 3rd 2018 (U18A-Adult) 2018/03/25 2018/03/25 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 2nd Buffalo Trials 2018 (U18A) 2018/03/03 2018/03/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1200.0 1200.0 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 40 19 2 19 20.0 50.0 0.0 1119.2 1119.2
White 19 9 0 10 9.0 47.4 -22.4 1155.8 1133.4
Black 21 10 2 9 11.0 52.4 20.2 1086.2 1106.4
Standard All 40 19 2 19 20.0 50.0 0.0 1119.2 1119.2
White 19 9 0 10 9.0 47.4 -22.4 1155.8 1133.4
Black 21 10 2 9 11.0 52.4 20.2 1086.2 1106.4
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 201076394 Jansen, C (Casey) 2 2.0 2 0 0 100.0 1195.2 425.0 1620.2 View list
2 102088750 Bontshi, M (Milani) 2 1.5 1 1 0 75.0 1176.7 212.5 1389.2 View list
3 102016911 Labuschagne, C (Conrad) 2 1.0 1 0 1 50.0 1083.8 0.0 1083.8 View list
4 100051863 Adams, W-D (Wazeerud-Deen) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 103088769 Rosso, T (Tyler) 2 0.0 0 0 2 0.0 1114.7 -425.0 689.7 View list
6 1020096192 Janse Van Rensburg, J (John) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
7 206065283 Mthembu, K (Khanyisile) 1 1.0 1 0 0 100.0 1160.9 425.0 1585.9 View list
8 1990106168 Mdlatu, L (Lilitha) 1 1.0 1 0 0 100.0 1075.9 425.0 1500.9 View list
9 1020097972 Mancoba, B (Buthanani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1030108476 Makrwedw, L (Lisolam) 1 1.0 1 0 0 100.0 1014.1 425.0 1439.1 View list
11 1010104010 Lento, H (Hlumelo) 1 1.0 1 0 0 100.0 1075.9 425.0 1500.9 View list
12 102077192 Kasumbi, J (John) 1 1.0 1 0 0 100.0 1014.1 425.0 1439.1 View list
13 101014217 Johnstone, L (Luc) 1 1.0 1 0 0 100.0 1075.9 425.0 1500.9 View list
14 100012277 Hendrikse, C (Carl) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 194089877 Nguqu, A (Abongile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1020108475 Ogle, D (Daylan) 1 1.0 1 0 0 100.0 1014.1 425.0 1439.1 View list
17 1030111520 Siduka, S (Sammy) 1 1.0 1 0 0 100.0 1153.4 425.0 1578.4 View list
18 201065375 Simon, S (Sherin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 102076186 Stapelberg, L (Luke) 1 1.0 1 0 0 100.0 1102.5 425.0 1527.5 View list
20 202036046 Steenkamp, F (Fransien) 1 1.0 1 0 0 100.0 1102.5 425.0 1527.5 View list