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Rapid:
Individual Calculations June 2023 |
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| Ignatenko, Rolands Total change: 4.40 | |   |
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| Olaine chess spring for children 2023 A | Olaine | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1259 | 2.00 | 5 | 0.11 | 40 | 4.40 | |
|  Sulzingers, Eriks Ariels | | | 1439 | LAT | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Veitners, Pauls | | | 1433 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Slubovskis, Emils | | | 1063 | LAT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Steinbergs, Raivo | | | 1567 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Steinbergs, Mikelis Karlis | | | 1281 | LAT | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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