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Rapid:
Individual Calculations June 2022 |
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| Tolmaceva, Alona Total change: 45.40 | |   |
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| Olaine chess spring for children 2022 A | Olaine | LAT | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1241 | 5.00 | 8 | 0.97 | 20 | 19.40 | |
|  Karpovs, Toms | | | 1040 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Maklakova, Naomi | | | 1654 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gorohovs, Aleksandrs | | | 1107 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gravere, Justine Elza | | | 1117 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tolmacevs, Romans | | | 1478 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Petersons, Matejs | | | 1093 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Jekabsone, Nellija | | | 1262 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Feldmanis, Kristers | | | 1255 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Latvijas Skolu saha olimpiades FINALS (1. - 4. klase meitenes) | Riga | LAT | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1241 | 3.50 | 5 | 0.34 | 20 | 6.80 | |
| | Maklakova, Dafne | | | 1106 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Teremranova, Sofija | | | 1140 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gailevska, Milana | | | 1192 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Skreitule, Undine | | | 1139 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Treigute, Lea | | | 1147 | LAT | 1.00 | 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) | | | | XV Saha lietus Latvijas atklatais jauniesu komandu cempionats | Riga | LAT | 2022-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1241 | 3.50 | 6 | 0.96 | 20 | 19.20 | |
| | Petrova, Anna | | | 1106 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kuznecova, Marija | | | 1747 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zubova, Darja | | | 1399 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lele, Emili | | | 1321 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ikstena, Sarlote | | | 1314 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Liepina, Elza | | | 1053 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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