Blitz:
Individual Calculations May 2019 |
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Kulathilake, S M M P Total change: 39.40 | | |
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Sri Lanka National Youth Blitz Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1189 | 1141 | 4.00 | 6 | 1.38 | 20 | 27.60 | |
| Bandara, T M Himath Indeewara | | | 1037 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | Herath, H M J R | | | 1219 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | Gunaratne, Chivath Dathesha | | | 1101 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | Wickramaarachchi, Nayanaka Insara | | | 1343 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | Saravanabaavan, Brijeash | | | 1261 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | Perera, G Thinuka Geethula | | | 1175 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | 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 12 Open | Colombo | SRI | 2019-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1379 | 1141 | 2.00 | 6 | 0.59 | 20 | 11.80 | |
| Dang, Anh Minh | | | 1541 * | VIE | 0.50 | 1 | 0.42 | 20 | 8.40 | | Tugsbayasgalan, Bayanmunkh | | | 1395 | MGL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Gunaratne, Chivath Dathesha | | | 1101 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | Alwis, B H A Rasidu | | | 1238 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | Dev, Shah | c | | 1541 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | M, Safwan | | | 1458 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | * 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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