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Rapid:
Individual Calculations June 2018 |
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| Liepina, Elza Total change: 18.20 | |   |
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| Kuldigas NSS atklatais cempionats (2006.-2008.) | Kuldiga | LAT | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1093 | 1.00 | 3 | -0.20 | 20 | -4.00 | |
|  Kezberis, Markuss | | | 1295 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Petersons, Matejs | | | 1027 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Sprogis, Kriss | | | 1190 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Olaine open chess spring for children 2018 A | Olaine | LAT | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1093 | 3.00 | 5 | 1.11 | 20 | 22.20 | |
| | Tolmacevs, Artjoms | | | 1358 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Preimane, Madara | | | 1181 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Gansone, Aiga | | | 1003 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kokina, Elizabete | | | 1204 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Broks, Adrians | | | 1197 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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