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Individual Calculations May 2019 |
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| Haapsal, Maria Ioanna Total change: 36.40 | |   |
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| Estonian Girls Championship U12 | Tallinn | EST | 2019-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1089 | 1.50 | 4 | 0.04 | 40 | 1.60 | |
|  Shadrina, Eva | | | 1111 | EST | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Levchenko, Marina | | | 1368 | EST | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Pool, Linda Maria | | | 1118 | EST | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Barkasheva, Sofia | | | 1181 | EST | 0.50 | 1 | 0.13 | 40 | 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) | | | | World School Chess Championships 2019 - G11 | Antalya | TUR | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1097 | 3.00 | 8 | 0.87 | 40 | 34.80 | |
| | Rahimova, Aysel | | | 1425 | AZE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Shenker, Angelina | | | 1207 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ulus, Ekin | | | 1242 | TUR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kaval, Zeynep Ruya | | wc | 1265 | TUR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Senkal, Defne | | | 1281 | TUR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Kurmanalina, Deniza | | wc | 1497 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kurnaz, Azra | | | 1329 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shadrina, Eva | | | 1089 | EST | 0.50 | 1 | -0.01 | 40 | -0.40 | | | * 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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