Blitz:
Individual Calculations May 2019 |
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Wickramasinghe, Minethma Lasandi Total change: 18.60 | | |
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Sri Lanka National Youth Blitz Chess Championship 2019 - Under 14 Girls | Colombo | SRI | 2019-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1216 | 1159 | 4.00 | 5 | 1.81 | 20 | 36.20 | |
| Abeyrathna, Menuki Ranithma | | | 996 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Wickramasinghe, Thesandi | | | 1325 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | Pavalachandran, Ashvini | | | 1470 | SRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | Rathnayake, R M Dinithi Panchali | | wc | 1112 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | Thanujana, D M Sinaly | | | 1175 | SRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Asian Youth Blitz Chess Championship 2019 - Under 14 Girls | Colombo | SRI | 2019-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1396 | 1159 | 0.00 | 4 | -0.88 | 20 | -17.60 | |
| Omonova, Umida | | wc | 1559 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mapa, M M W H | | | 1310 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Bandara, Thushi Shiwanga | | | 1289 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Tanvi, Vasudev Hadkonkar | | | 1424 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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