diff --git a/Pipfile.lock b/Pipfile.lock
new file mode 100644
index 0000000..61951f1
--- /dev/null
+++ b/Pipfile.lock
@@ -0,0 +1,239 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "3b251245c23079374c3090b1e9387a16c0432e2e3914a39d34b86f5f07d959f0"
+        },
+        "pipfile-spec": 6,
+        "requires": {},
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "certifi": {
+            "hashes": [
+                "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c",
+                "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"
+            ],
+            "version": "==2020.12.5"
+        },
+        "chardet": {
+            "hashes": [
+                "sha256:0d6f53a15db4120f2b08c94f11e7d93d2c911ee118b6b30a04ec3ee8310179fa",
+                "sha256:f864054d66fd9118f2e67044ac8981a54775ec5b67aed0441892edb553d21da5"
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+            "version": "==4.0.0"
+        },
+        "click": {
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+                "sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc"
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+            "version": "==7.1.2"
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+        "fastapi": {
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+        "glicko2": {
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+            "index": "pypi",
+            "version": "==2.0.0"
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+            "version": "==0.12.0"
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+            "version": "==0.10.2"
+        }
+    }
+}