Individual Calculations February 2019 |
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Maithripala, W D P N Total change: -20.00 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1307 | 1109 | 0.00 | 4 | -1.05 | 40 | -42.00 | |
| Dahanayake, Isara Banidu | c | | 1509 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gamarathne, Oneth | | | 1256 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | Arunakirinathan, Aruthran | | | 1265 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | Gamage, Liviru Hansana | | | 1199 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | * 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) | | 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1422 | 1117 | 1.00 | 3 | 0.55 | 40 | 22.00 | |
| Silva, Kevin Ranidu | c | | 1517 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jayasuriya, Linali Andrea | | | 1404 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Neranja, Gihan | | | 1345 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | * 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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