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Rapid:
Individual Calculations November 2022 |
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| Wickramarathne, P W G Gaveshi Total change: 4.40 | |   |
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| Sri Lanka National Youth Rapid Chess Championships 2022 - U16 G | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1257 | 3.50 | 6 | 0.11 | 40 | 4.40 | |
|  De Silva, S N K | | | 1093 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Bandara, Thushi Shiwanga | | | 1181 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Wilvalaarachchi, Oneli Omaya | | | 1219 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Attanayake, Chanindi Mewna | | | 1450 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Piyathilaka, Oshadhi Ruwanya | | | 1092 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Sandanayake, Dehansa Nisanduni | | | 1219 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | |
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